Timstar - International Catalogue 2019-20

Weather & Environmental Measurement ENVIRONMENTAL SCIENCE Water Test Strips £17.44 ea Pocket Anemometer Iron Test Strips This pocket sized anemometer has a lightweight low-friction ball vane Measures Fe2+ and Fe+3. Reads 0, 2, 10 25, 50, providing high accuracy at high and low air velocity. The robust case 100 ppm. Supplied in a vial of 50 strips. incorporates a large easy to read display and wrist strap, making it ideal for practically all conditions and uses. EN81555 • 0.4 to 30 m/s x 0.1 m/s Nitrate Test Strips • Selectable m/s, ft/min, mph, km/hr or knots • Shock-resistant low-friction ball vane Detects Nitrate at 0, 10, 25, 50, 100, 250, 500 ppm. • Easy to use push button operation Supplied in a vial of 50 strips. • Data hold freezes current measured value • Min/Max Memory since power on • 18 mm LCD with function indicators • Supplied with instructions for use • Powered by 9 V PP3 battery (not included) • Dimensions (L x W x H): 156 x 60 x 33 mm • Weight: 160 EN81556 £15.56 ea Water Hardness Test Strips Detects 0, 50, 125, 250, 500 ppm and equivalent g/G. Supplied in a pack of 50 strips. EN120545 £72.44 EN81557 £14.94 pk Anemometer Skywatch Xplorer Series Anemometers Compact, robust instruments fitted with an impeller and sensors which allow them to carry out measurements in the open air. Supplied with Anemometer, ‘Invicta’ lithium cell and full instructions. Dimensions (L x W x H): 41 x 93 x 17mm. Skywatch Xplorer 1. Measures wind This pocket sized anemometer has speed in km/h, knots or m/s. Skywatch a lightweight low-friction ball vane Xplorer 2. Measures wind speed as above and providing high accuracy at high temperature (-40 to 80°C) It also calculates and low air velocity. The robust case wind chill factor. incorporates a large easy to read display and wrist strap, making it £21.19 EN52660 Type ✓ £56.19 ea ideal for practically all conditions EN52662 £64.94 ea and uses. Skywatch Xplorer 1 Skywatch Xplorer 2 With rim/rimless EN071970 Rimless Force Knots Wind speed km/h Description THE BEAUFORT SCALE 0 mph <1 0 <1 1–5 Calm 1 knot = 1.15078 miles per hour (mph) 1 1-3 1–3 6-11 Light air 1 mile per hour (mph) = 0.868976242 knots 2 4-6 4–7 12-19 Light breeze 1 knot represents a speed of 1 nautical mile per hour 3 7 - 10 8 – 12 20-29 Gentle breeze 1 nautical mile = 1.15078 miles 4 11 - 16 30-39 Moderate breeze 5 17 - 21 13 – 18 40-50 Fresh breeze The Beaufort scale was devised by Admiral Francis Beaufort in 1806 6 22 - 27 19 – 24 51-61 Strong breeze for describing wind strength at sea, although it has since been adapted 7 28 - 33 25 – 31 62-74 Near gale for use on land also. 8 34 - 40 32 – 38 75-87 9 41 - 47 39 – 46 88-101 Gale The full modern version, 10 48 - 55 47 – 54 102-117 Strong/Severe gale from 1939, includes wind 11 56 - 63 55 – 63 118+ speeds (knots or mph (km/h), 12 64+ 64 – 72 Storm depending on location i.e. Violent storm sea or land) and descriptive 73+ effects of each wind force on Hurricane both land based objects and the surface of the sea. +44 (0) 3333 442 443 [email protected] timstar.com 299

ENVIRONMENTAL SCIENCE Weather & Environmental Measurement Environment Meters Hygrometers Compact 4 In 1 Environment Meter Jumbo Thermo-Hygrometer This compact 4-in-1 multi-function environment meter measures sound A combined temperature and humidity meter ideal for environmental levels, light levels, humidity and temperature. It is extremely easy to monitoring. The large LCD is easy to read at a distance. Simultaneous use with a single rotary switch controlling all functions. Impact-resistant display of humidity in % RH and temperature in °C or °F; 63 x 80 mm ABS case with rubber boot and flip-out stand; 31/2 digit 18mm large digit LCD; Min/max memory since last reset; Impact-resistant ABS LCD; Electret condenser microphone for sound level measuring with case with desk stands and wall mounting; selectable ‘A’ and ‘C’ frequency weighting at fast time weighting; Cosine Supplied with battery. Dimensions (L x W corrected silicon diode sensor for Lux level with 4 selectable ranges x D): 138 x 95 x 20mm. 20, 200, 2000 and 20,000 Lux; Semiconductor sensor for humidity measurements in %RH and ambient temperature in °C/°F; K-type • Temp range: -10°C to +50°C input for °C/°F temperature measurements; Over range indication; • Humidity Range: 25% to 98% RH Low battery indication; Auto power off after 10 minutes; Supplied with • Resolution: 0.1°C, 1% RH rubber boot, K-Type probe and battery (other probes available). • Power: 1 x 1.5V AA battery •••• • (supplied); Range: Sound: 35-100dB Lux: 20-20,000 Weight: 143g Humidity: 25-95%RH Temperature: -20 - +20°C, HY102580 £21.81 ea • -20 - +1300K. SPARES & ACCESSORIES £2.21 pk Resolution: 0.1dB, 0.01 / 0.1 BA01983 2 x AA Batteries / 1.0 Lux, 0.1%RH, 0.1°C, • 1.0K. Barometers Power: 9V PP3 battery • (supplied) Aneroid Barometer Dimensions (L x W x H): 120 x 60 x 40mm Wall mounting in plastic case. Dual scale • Weight: 280g 960 to 1070 x 1mb and 720 to 800mm. Dimensions: 80mm diameter. EN111015 £89.94 ea BA01456 £20.56 ea SPARES & ACCESSORIES £3.91 ea BA01970 PP3 Batteries Rain Gauges 5 in 1 Environmental Multimeter Direct Rain Gauge This multifunction meter measures a number of environmental An accurate rain gauge graduated in mm. Can be conditions, as well as a wide range of electronics measurement, making used free-standing or with the spike provided. Supplied it an excellent general purpose meter for school science departments. with lid to prevent spillage if the gauge is carried Featuring auto-range, data hold, relative measurement, backlight, auto power-off, and IEC1010 CatII 1000 V Conformity. EN071986 ✓ £7.69 ea • DC voltage: 0.4 V/4 V/40 V/400 V/600 V ±0.7 % • AC voltage: 4 V/40 V/400 V/600 V ±0.8 % Weather Stations • DC current: 40 mA/400 mA ±1.2 %, 10 A ±2.0 % • AC current: 40 mA/400 mA ±1.5 %, 10 A ±3.0 % • Resistance: 400 R/4 k/40 k/400 k/4 M ±1.2 %, 40 M ±2.0 % • Capacitance: 4 nF/40 nF/400 nF/4 μF/40 μF/200 μF ±3.0 % • Frequency: 10 R/100 R/1 k/10 k/100 kHz ±2.0 % • Duty cycle: 0.1 % ~ 99.9 % ±3.0 % • Temperature: -20 °C ~ 400 °C ±3.0 % (0.1 °C), 400 °C ~ 1000 • °C ±3.0 % (1 °C) Humidity: 30 % ~ 95 % RH ±5.0 % RH ••••• Light: 4000 lux/40000 lux ±5.0 % Wireless Max Min Thermometer & Humidity Sound level: 35 ~ 100 dB ±4 dB Meter Continuity test Power: 9 V (6F22) x1 An outdoor thermometer and hygrometer Size: 185x85x44 mm with wireless connection to a display unit indoors. Data from up to three outdoor sensors can be displayed. A single sensor unit is supplied, additional sensors can be purchased separately. EL160335 ✓ £47.44 ea EN180574 Type £37.44 ea SPARES & ACCESSORIES £3.91 ea EN180576 £16.19 ea BA01970 PP3 Batteries Indoor Unit & Sensor Additional Sensor £2.25 pk 300 SPARES & ACCESSORIES BA01984 2 x AAA Batteries More products and offers available on our website!

301 FORENSIC SCIENCE Blood Analysis 302 Fingerprints305 Crime Scene Investigation (CSI) 303

FORENSIC SCIENCE Blood Analysis Forensics Using Simulated Blood Chemiluminescence In Blood Though the use of blood type in a forensic investigation is not enough Crime scene investigators examine the scene of a possible violent crime to prove guilt, it may aid in exonerating a potential suspect. In this for evidence, such as fingerprints, hair, fibre, etc. After collecting the activity, students act as lab technicians and assist investigators by evidence, they notice there is no visible blood. Someone sprays the area examining evidence collected at a crime scene. Students first use a with a liquid then turns out the lights. A strange, faint glow appears presumptive blood test to determine if a substance on a stained piece in certain areas of the scene. Learn how Luminol is used in scenes of cloth may be blood, and then determine the blood type of a sample like this everyday. The special Luminol formulation does not require a collected at the scene. Students then compare their results to those of separate hydrogen peroxide catalyst. Simply re-hydrate and use with the samples provided from two suspects. Kit contains enough materials for simulated blood haemoglobin to show your class. This activity includes 10 groups. Teacher’s Manual and Student Study Guide copymasters are an instruction manual with suggested activities. There is enough included. material for several demonstrations. K•••••it11114in00CbbcooBClluottloottdtllhtoeeetodsB7:nl0toys%powidnaegbtdhsetartneacoytslion reagent K•••it1R1Cebbo-oohnttytttedlleenratLLstuu:inmmgiinnSooolllution • #1 • powder 1 bottle Blood detection reagent 1 bottle simulated blood haemoglobin • #2 4 Simulated blood samples: Victim, Suspect #1, Suspect #2, Crime Scene Evidence • 1 bottle Simulated anti-A serum • 1 bottle Simulated anti-B serum • 1 bottle Simulated anti-Rh serum FO91754 £119.94 kit FO91786 £64.94 kit SPARES & ACCESSORIES £76.19 pk FO91756 Refill pack Blood Test Kit Forensic Chemistry of Drug Detection Test for the presence of blood on materials using phenolphthalein. An investigation into food poisoning with aspirin allows students to The test will not distinguish between animal and human blood. Further establish if any of ingredients could have been substituted with aspirin, serology tests are needed. Includes instructions, blood standard and A series of chemical tests, including tests on control aspirin can be reagents to complete 30 tests. carried out in the lab. This activity includes a Teacher’s manual, Student’s guide and Analysis copy-masters. There is enough material for 15 groups. Kit Contents: • 1 bottle control acetylsalicylic acid • 3 bottles chilli • 1 bottle ferric nitrate 0.1M Solution • 1 bottle Lugol’s iodine • 15 microreaction plates. FO91774 £52.44 kit Forensic Chemistry of Blood Types FO91790 £87.44 kit Blood typing is a method of classifying blood based on the presence Blood Typing Kit or absence of specific proteins (erythrocytes), on the surface of red blood cells. Blood type, an inherited characteristic, is valuable to ABO typing of blood left at the scene of a crime can help to narrow know in that it affects medical procedures, such as surgery and down a list of suspects. In this experiment your students will use transfusions, paternity testing, as well as serving as evidence in criminal agglutination to identify the blood group of unknown blood samples investigations. Determining blood type can help provide supporting as a step to identify a criminal. Kit Includes: instructions, control ABO evidence or eliminate a possible suspect’s involvement in a crime. This simulated blood samples, unknown simulated blood samples, transfer activity includes a teachers manual and student guide and analysis pipettes, microtitre plate. All You Need: automatic micropipette (5-50 copy-masters. There is enough material for 15 groups. Note: This µL) with tips (optional). For 10 Lab Groups. Complete in 45 minutes. activity uses Innovating Science Simulated Blood and is safe for classroom use. Kit Contents: • Blood typing trays • 4 Simulated blood samples: Victim, Suspect #1, Suspect #2, Crime scene • 1 set ABO/Rh blood typing anti-sera • 1 pack mixing sticks FO91782 £106.19 kit FO91850 Model For £53.69 kit 140 10 lab groups 302 More products and offers available on our website!

Crime Scene Investigation (CSI) FORENSIC SCIENCE Forensics Coverall Protective Suit Crime Scene Tape Disposable protective suits suitable for forensics High quality, non-adhesive plastic tape printed with the words ‘CRIME work. Available in medium or large sizes only. Sold SCENE DO NOT ENTER’ This tape is ideal for crime scene protection individually. or other areas where forensic work needs to be carried out or is still ongoing. Simply unroll the plastic tape and it can then be tacked, stapled, wrapped or tied around suitable objects to create an instant and highly visible barrier. Dimensions (W x L): 75mm x 100 metres. Size £3.36 ea FO101664 £26.81 ea FO101698 Medium £3.36 ea £26.19 ea FO101700 Large Police Do Not Cross Tape £8.03 pk Disposable Over-Shoes High quality, non-adhesive £11.19 set plastic tape printed with the Disposable, blue PVC over-shoes, to protect feet and help prevent cross words ‘POLICE DO NOT contamination. Sold as a pack of pairs. CROSS’ This tape is ideal for crime scene protection and Quantity £3.11 pk other areas where there could FO120120 10 £2.34 pr be potential hazards. Simply £4.63 pk unroll the plastic tape and it Disposable Over-Boots can then be tacked, stapled, wrapped or tied around These disposable over-boots offer suitable objects to create protection for a safe working an instant and highly visible environment and help prevent barrier. Dimensions (W x L): any risks associated with cross 75mm x 250 metres. contamination. Manufactured from FO130425 a medium weight fabric, which is a combination of a polypropylene non Evidence Collection Swabs woven fibre base with a polyethylene micro porous film coating, they These plain 6 inch (15cm) sterile give the wearer a superb barrier dry swabs on plastic shafts, for to hazardous liquid and fine dusts. specimen/evidence collection, Complete with a non slip sole. Sold come labelled for inclusion of per pair. details such as date, site and time references. Each swab FO120500 comes in its own polypropylene tube for transport back to the Disposable Face Masks laboratory. Sold as a pack of 10 DNA-free swabs, each in its These Queen Charlotte type 2-ply own tube. disposable paper face masks offer protection for mouth and nose. Made Quantity from non-woven filtration paper they FO160600 10 have soft elasticated loops to fit over the ears. Lightweight, hygienic and Fibres Set disposable, these are also ideal for use in forensics. Fibres are an important way of determining what an attacker Quantity or killer was wearing at the time FO110150 100 of an incident. Many forensic scientists use fibres as a means of determining the nature of the item worn and in some instances can be as precise as to identify the make of the garment and thus the manufacturer. Contents include: cotton, wool, polyester, nylon and linen fibre samples, along with useful teaching notes. FO101708 +44 (0) 3333 442 443 [email protected] timstar.com 303

FORENSIC SCIENCE Crime Scene Investigation (CSI) Hair Sample Set Forensic Chemistry of Chromatography Kit When viewed under the microscope, hair of animal origin exhibits Use Thin-Layer Chromatography to separate the ink on a ransom note specific patterns such as a uni or multiserial ladder (rabbits) or a lattice and ink found in markers tied to possible suspects. It may be possible (deer). The shape of the medulla as well as the pattern it exhibits can to provide evidence as to whether or not the ransom note could have be used to determine species. Samples are bagged and sterilised and been written with a particular marker. This activity includes a Teacher’s include teaching notes. Contents include: deer, rabbit, squirrel and Manual and Student Guide and Analysis copy-masters. There is enough dog hair samples. material for 15 groups. Kit Content: • 3 different brands of felt tip markers • Chromatography solvent • 15 silica gel chromatography sheets • Capillary tubes. Materials needed but not supplied: • 15 chromatography chambers (500 mL beakers) • 15 test tubes • Aluminium foil FO101712 £11.19 set Tamper-Evident Evidence Bags FO91760 £243.75 kit Correctly packaged evidence is essential Forensic Science Lab Investigation if reliable scientific results are to be obtained. Preserving the chain of custody A multitude of comprehensive forensic investigations! As the lead is important because it maintains the investigators, the class will be exposed to many aspects of a forensic integrity of the evidence. Whenever laboratory. They will be called upon to solve a murder mystery using a a person comes in contact with a combination of forensic science tools such as fibre and soil composition piece of evidence, the contact must be analysis, density analysis, insect identification, and chemical analysis. documented to prove that the evidence Students will collect the evidence and analyse the results to solve a was always accounted for and that no murder mystery. one tampered with it. These specially manufactured bags have many tamper- evident features, including a unique bag number and printed label. These bags also have the added benefit of being leakproof. FO130410 Dimensions Quantity £31.19 pk FO130415 £42.44 pk 190 x 260 mm 100 250 x 420 mm 100 Body (Cadaver) Bag FO91805 £268.75 kit This body bag is ideal for the UV Pen containment and removal of bodies at crime scenes when An ultra violet ‘security’ type pen where the ink is invisible under normal completing a full forensics science light, but shows up under a UV light. day. Constructed of 250 micron thick plastic it comprises a single central metal zip and a clear plastic window to aid identification. Dimensions€(L€x€W):€215€x€100 cm FO130430 £26.19 ea FO91820 £1.75 ea 304 More products and offers available on our website!

Fingerprints FORENSIC SCIENCE Fingerprint Ink Fingerprint Powder A very effective ink for fingerprinting that can be Tub of Aluminium fingerprinting powder as used extensively by British easily washed off using just soap and water. This is Police Forces since the 1970s. Aluminium is a low cost dusting powder an added bonus especially if you have ever been that is used for general dusting situations i.e. on glass, metallic tasked with the job of cleaning up the inking slabs surfaces, highly varnished wooden surfaces, enamelled articles etc. and rollers! Use in conjunction with inking slabs and The wearing of an appropriate dust respirator is recommended and inking rollers. especially during lengthy examinations or in confined and poorly ventilated areas. Please Note: Over-loading the brush (normally soft hair) should be avoided. FO101668 £21.81 ea Fingerprint Inking Pad, Small Quantity £4.74 ea FO101682 30 g £11.99 ea These small economy pads leave a FO101684 100 g crisp, clear imprint and dry almost instantly. Only a slight residue is Fingerprinting Brush, Pony Hair left on the fingers which can be removed by rubbing them together A high quality, dome headed, hand made brush, manufactured by or wiping them with a towel or blending up-to-date technology with traditionally crafted skills. These cloth. These small pads will give you brushes permit even the faintest print to be developed with minimal approximately 1000 individual inked distortion. Made with soft pony hair, this is a very popular and also impressions. Dimensions (Dia.): economical, fingerprint brush. Each brush is supplied in a clear plastic 50mm. tube to assist storage and avoid damage to bristles. FO101672 £9.56 ea Fingerprint Inking Pad, Large These large economy rectangular shaped pads leave a crisp, clear imprint and dry almost instantly. Only a slight residue is left on the fingers which can be removed by rubbing them together or wiping them with a towel or cloth. Each pad will give approximately 5000 individual prints. Dimensions (L x W): 125 x 80mm. Size £5.32 ea FO101688 Small £7.75 ea FO101690 Large FO101674 £33.69 ea Inkless Fingerprint Elimination Kit The easiest, cleanest and quickest way to obtain elimination fingerprints in the field. Specially designed forms come in a durable vinyl case which is maintenance free and instantly ready to use. Contents: 50 pieces. Fingerprint Lifting Tape Pre-cut, uniform quality lifting tape for the ultimate preservation of latent fingerprints, ready cut for convenience. It will conform and stretch and allow fingerprints to be lifted from doorknobs, wooden surfaces, light bulbs etc. Supplied with a protective backing sheet. Dimensions (L x W): 120 x 65mm. Quantity £12.00 pk FO101704 £41.19 kit FO101678 100 [email protected] timstar.com 305 +44 (0) 3333 442 443

FORENSIC SCIENCE Fingerprints CSI Fingerprint Kit Forensic Chemistry of Fuming for Fingerprints A very useful kit designed for students investigating fingerprinting, easily adaptable to suit your needs and lesson plans. Including an information Utilise forensics techniques of fuming for your own fingerprints. booklet explaining fingerprinting and instructions for use. Activities include fingerprint analysis, iodine and cyanoacrylate fuming. Learn how to identify different types of fingerprints and distinguishing Kit Contents: characteristics and two different methods of chemical fuming to capture fingerprints. Includes a Teacher’s Manual, Student Guide and Analysis • 1 user manual and carry case copy-masters. There is enough material for 15 groups. • 8 Fingerprint powders (4 magnetic, 3 fluorescent and 1 white) • 12 hinge lifters (4 of each black, white and clear) Kit Contents: • magnetic wand • 2 fingerprint brushes • 1 tube Super Bonding Glue • 1pair of protective gloves • 1 bottle Iodine Crystals • 1 protective apron • 1 bottle Fingerprint Fixative • 1 protective face mask. • 30 Fuming Trays • 15 sheets Black Plastic FO130405 £83.69 kit FO91770 £93.69 kit Fluorescent Powder Forensic Chemistry of Dusting for Fingerprints Fluorescent fingerprint powder is used in conjunction with an alternative light source (i.e. lasers and low powered ultraviolet lamps). It allows Identify and classify different types of fingerprints. Learn how to identify the visualisation of latent prints which otherwise may go undetected different types of fingerprints and distinguishing characteristics, as when using conventional processes. Suitable for either rough or well as dusting for fingerprints, the most commonly used method of contaminated surfaces or multi coloured surfaces where it may not be fingerprint detection. Includes a Teacher’s Manual, Student Guide and possible to choose a conventional powder which Analysis copy-masters. There is enough material for 15 groups. separates the latent print from its background. Easily applied with a soft brush, this powder •••••Kit11111C55bpIonaaFHnkigctanekPngFnaAdeitdnscrMg:peertaairngpttenriniinSfgihteienBrsegrutsPsohwesder fluoresces at slightly different wavelengths to provide a choice when dealing with problematic backgrounds. Colour Quantity £12.49 ea FO91794 £168.75 kit FO130470 Red £12.49 ea FO130475 Green 25 g 25 g Magnetic Brush Whose Fingerprints Were Left Behind? For use with magnetic powders, the magnetic applicator is the cleanest Evidence left behind at a crime scene can identify a potential culprit. form of powder application and causes least possible damage to the Even in this age of DNA, fingerprints and blood stains are still important fragile fingerprint. The spring loaded magnetic brushes allow for at helping to identify a criminal. In this experiment, your students will examination of both vertical and horizontal surfaces. This also ensures solve a crime by dusting for fingerprints and use fluorescent dust (not maximum recovery of powder. Our plastic magnetic fingerprint brush included) to search for and identify trace amounts of blood. is made of rigid plastic, is spring loaded and has good powder holding capability due to the powerful magnet encased within its structure. Easy •K•••••itbfimfbnCiinnlrasauoggtcgsrneekuhntrreceippdftnsyrruioiitisnnsnnt:ttgisnlcilgafetrenpdrsosswder to handle, with a thick ridged shaft to improve grip ability. All you need: alcohol, fluorescent dust, and long wave U.V. light. For 10 lab groups. Complete in 50 minutes. FO130490 £36.81 ea FO91855 Model For £67.44 kit S-91 10 lab groups 306 More products and offers available on our website!

307 FURNITURE Static Units 308 Kickstools316 Gratnells Trolleys 310 Clocks316 Power Trolleys & Trays 312 Stools316 Mobile Units 312 Benches317 Gratnells Trays 313 Taps317 Trolleys315 Fume Cupboards 318 Ladders316 Hazardous Storage 320

FURNITURE Static Units Low Frames Gratnells Under-Bench Frames Supplied complete with trays. Please specify tray colour when ordering. Dimensions are stated in H x W x D AB C Type Dimensions No. of Trays TR190101 A Single Column 725 x 370 x 420 mm 6✓ £131.25 ea TR190102 12 ✓ £243.75 ea TR190103 B Double Column 725 x 710 x 420 mm 18 ✓ £312.50 ea C Triple Column 725 x 1055 x 420 mm Gratnells Low Frames Supplied complete with trays. Please specify tray colour when ordering. Dimensions are stated in H x D x W AB C Type Dimensions No. of Trays TR190111 A Single Column 825 x 370 x 420 mm 7✓ £137.50 ea TR190112 14 ✓ £262.50 ea TR190113 B Double Column 825 x 710 x 420 mm 21 ✓ £337.50 ea C Triple Column 825 x 1055 x 420 mm 308 More products and offers available on our website!

Static Units FURNITURE Tall Frames Gratnells Tall Frames Supplied complete with trays. Please specify tray colour when ordering. Dimensions are stated in H x W x D AB Type Dimensions No. of Trays TR190302 A Double Column 1850 x 710 x 420 mm 34 ✓ £493.75 ea TR190303 51 ✓ £668.75 ea B Triple Column 1850 x 1055 x 420 mm Chemical Storage Triple Chemical Store Set Double Chemical Store Set This set is ideal for storing all your chemical requirements. Translucent trays allow you to easily see the contents of the trays and the additional This set is ideal for storing all your chemical requirements. Translucent shelves are useful for larger items. trays allow you to easily see the contents of the trays and the additional shelves are useful for larger items. • 18 translucent shallow trays • 6 translucent deep trays • 12 translucent shallow trays • 3 translucent jumbo trays • 4 translucent deep trays • 21 pairs of runners • 2 translucent jumbo trays • 12 single shelves - the • 18 pairs of runners • 8 single shelves - the bottom trays sit bottom trays sit on shelves for easy access on shelves for easy access Dimensions ✓ £493.75 ea TR190910 ✓ £687.50 ea TR190900 1850 x 710 x 420 mm (H x W x D) timstar.com 309 +44 (0) 3333 442 443 [email protected]

FURNITURE Gratnells Trolleys Gratnells Under-Bench Trolleys Supplied complete with trays. Please specify tray colour when ordering. Dimensions are stated in H x W x D AB C Type Dimensions No. of Trays TR190001 A Single Column 725 x 370 x 420 mm 5✓ £157.50 ea TR190002 10 ✓ £281.25 ea TR190003 B Double Column 725 x 710 x 420 mm 15 ✓ £356.25 ea C Triple Column 725 x 1055 x 420 mm Gratnells Trolleys Supplied complete with trays. Please specify tray colour when ordering. Dimensions are stated in H x W x D AB C Type Dimensions No. of Trays TR190011 A Single Column 850 x 370 x 420 mm 6✓ £181.25 ea TR190012 12 ✓ £300.00 ea TR190013 B Double Column 850 x 710 x 420 mm 18 ✓ £368.75 ea C Triple Column 850 x 1055 x 420 mm 310 More products and offers available on our website!

Gratnells Trolleys FURNITURE Rover Trolley Tough and practical, the Gratnells Rover has been designed to carry trays over any terrain and help you move heavy loads around with ease. The Gratnells Rover is a heavy duty metal trolley with pneumatic tyres, • Stylish curved silver frame runners to hold Gratnells trays, and a strap to secure your trays for • 26 cm pneumatic tyres for all terrains transport. Suitable for use indoors and out, and up and down stairs. • Five sets of runners allow a variety of possible tray combinations Supplied with trays in a range of configurations. Compatible with • Strap to secure the trays and contents Gratnells PowerTray and SmartCase. • Supplied fully assembled • Dimensions (H x W x D): 117 x 76 x 56 cm E C A D B TR180900 No. of Trays £218.75 ea TR180906 £225.00 ea TR180902 A 3 Extra Deep £218.75 ea TR180904 B 1 Jumbo, 1 Extra Deep, 1 Smart Case £218.75 ea TR180901 C 2 Jumbo £218.75 ea D 1 Shallow, 1 Deep, 1 Jumbo E 3 Deep Callero Plus Mobile Trolley Units • Versatile storage, with a wide range of modern colour options • New stop safe runners This range of science storage trolleys from Gratnells offers several • Assembly Required advantages over standard trolleys, including extra storage, larger castors, enclosed metal trolley frames and stop-safe runners. Available in the following tray colours: Red; Lime; Yellow; Green; Orange; Cyan; Silver; Blue. PLEASE STATE TRAY COLOUR WHEN • 25% extra storage ORDERING UNITS. • Larger castors for improved stability • Enclosed metal framing, to reduce cleaning needs and boost E • security Improved ergonomic design AC BD F Type Height Width Depth No. of Trays timstar.com 311 FU160700 A Double Column 107.5 cm 69 cm 43 cm 16 Shallow £337.50 ea FU160705 43 cm 8 Deep £325.00 ea FU160710 B Double Column 107.5 cm 69 cm 43 cm 8 Shallow, 4 Deep £331.25 ea FU160715 43 cm 24 Shallow £443.75 ea FU160720 C Double Column 107.5 cm 69 cm 43 cm 12 Deep £431.25 ea FU160725 43 cm 16 Shallow, 4 Deep £437.50 ea D Triple Column 107.5 cm 102 cm E Triple Column 107.5 cm 102 cm F Triple Column 107.5 cm 102 cm +44 (0) 3333 442 443 [email protected]

FURNITURE Power Trolleys & Trays ● Mobile Units Gratnells PowerTray and PowerTrolley offer a convenient solution to storing and charging USB devices. For a video, visit timstar.co/PowerTrayTrolley PowerTrolleys PowerTrays The PowerTrolley from Gratnells has been specifically designed to PowerTrays from Gratnells - storage and charging in one handy school accommodate Gratnells PowerTrays, offering a safe and secure tray. These PowerTrays store, charge and sync up to ten USB devices option to store, charge and sync up to 30 USB devices in a compact at optimum speed, using the built-in Dynamic Device Recognition trolley. With one of the smallest footprints on the market, the Gratnells technology. PowerTrolley is perfect for any school or office environment, combining portability, security and functionality. PowerTrolleys hold either 3 Deep • Charge & Syncs up to 10 devices PowerTrays or 2 Extra Deep PowerTrays. • Built-in digital device recognition • Compatible with 100s of USB devices • Lockable Castors • Updatable firmware for compatibility with future devices • Robust Locking System • Fits furniture which takes Gratnells trays • 270° door hinges • Uniquely designed runners with stop feature AB • Height: 790 mm (957 mm including handle) • Footprint: 423 x 545 mm (W x D) AB C TR170910 Colour £312.50 ea TR170900 Size Type £343.75 ea TR170912 £312.50 ea TR170920 £387.50 ea TR170914 A Blue £312.50 ea TR170902 A Deep Charge £412.50 ea B Grey TR170922 B Extra Deep Charge £456.25 ea C White Charge & Sync Deep Charge & Sync Extra Deep Mobile Units Mobile Storage Units C A range of quality Mobile Tray Storage Units. Made from scuff resistant light oak laminate panels. Supplied without trays. AB TR76900 Type Dimensions No. of Trays £124.94 ea TR76902 £200.00 ea TR76904 A Single 63 x 36 x 45 cm (H x W x D) 6 £237.50 ea B Double 63 x 69 x 45 cm (H x W x D) 12 C Triple 63 x 103 x 45 cm (H x W x D) 18 312 More products and offers available on our website!

Gratnell Trays FURNITURE Shallow Trays Deep Trays Extra Deep Trays Jumbo Gratnells Trays Dimensions (L x W x D): 427 x Dimensions (L x W x D): 427 x Dimensions (L x W x D): 427 x Dimensions (L x W x D): 427 x 312 312 x 75mm. 312 x 150mm. 312 x 225mm. x 300 mm. Price (ea) SHALLOW DEEP EXTRA DEEP JUMBO £3.24 £5.32 £6.34 £7.66 Translucent TR110120 Light Grey TR110100 TR180210 TR110140 TR110145 Jet Black TR180110 TR150100 TR180320 TR180415 Sunshine Yellow TR150000 TR16184 TR160305 TR160400 Tropical Orange TR16174 TR110135 TR69015 TR16189 Flame Red TR110115 TR16183 TR160315 TR160410 Fuchsia Pink TR16173 TR110130 TR69010 TR16188 Plum Purple TR110110 TR110125 Midnight Blue TR110105 TR180200 N/A N/A Royal Blue TR180100 TR16181 TR160310 TR160405 Cyan Blue TR16171 TR160200 Forest Green TR160100 TR180205 N/A N/A Grass Green TR180105 TR16182 TR69000 TR16186 Jolly Lime TR16172 TR160205 TR160300 TR160105 N/A Lids for School Trays N/A N/A TR69005 N/A Fits all Gratnell trays. TR16187 N/A Inserts For shallow trays. AB CD TR16190 £2.23 ea TR16195 Type Quantity £21.81 pk TR16196 £21.81 pk +44 (0) 3333 442 443 TR16197 A 3 section 6 £21.81 pk TR16198 B 4 section 6 £21.81 pk C 6 section 6 D 8 section 6 [email protected] timstar.com 313

FURNITURE B Gratnell Trays Foam Inserts C For Deep trays. A D E G TR69050 Type £6.59 ea F TR69055 £6.59 ea TR69060 A 30 Bottles £6.59 ea Customisable Gratnells Tray Insert TR69061 B 30 Calculators £6.59 ea TR96544 C 30 Junior Lab Glasses £6.59 ea Ideal for storing irregularly shaped items securely, this Gratnells trays TR96546 D 20 Adult Lab Glasses £6.59 ea insert has scored squares, which can be removed to form the shape TR106500 E 108 test tubes, 15 mm diameter £4.30 ea required. F 56 boiling tubes, 25 mm diameter G 4 Digital Balances Wire Test Tube Holder Epoxy coated steel wire test tube holder for up to 108 x 25mm test tubes (boiling tubes). The rack has been designed specifically to fit into a Deep Gratnells tray. TR96556 £48.69 ea TR160900 £6.59 ea 314 More products and offers available on our website!

Trolleys FURNITURE Trolleys Laboratory Trolleys Trolleys, Fixed Tray Laboratory Trolley, Economy These high quality, all steel general purpose trolleys are of a fully A robust general purpose trolley. welded construction with tubular end frames and come with 100mm swivel nylon castors offering a carrying capacity of 200kg (uniformly • Easy-Clean Polypropylene Shelves distributed load). Trolley shelves are supplied with 30mm retaining lip • Quiet, heavy-duty braked castors to 4 sides as standard. Colour: Blue. Dimensions (L x W x H): 1060 x • Flat-packed for easy assembly 460 x 950mm. • Maximum weight capacity: 150 kg •Usable surface area of each shelf (W • x D) 400 x 610 mm approx Dimensions (H x W x D): 960 x 415 x 830 mm • Weight: 11.2 kg TR180000 £156.25 ea Laboratory Trolley Type £299.94 ea This multipurpose range of Laboratory Trolleys has been designed with TR106520 A 2 tier £356.25 ea many different applications in mind. The trolleys are chemical resistant TR106524 B 3 tier and are used in research, medical, industrial and education labs all over the world. All trolleys in the range are lightweight, have a safe Tray Trolleys working load of 250kg and are supplied with precision bearing castors with 2 brakes. They are ergonomic in design, attractive in appearance Enamelled steel construction with removable plastic trays and four and are manufactured using the highest quality, nylon fibre blended swivel castor tyred wheels. Max. load 127kg. polymers, which are resistant to the harshest working conditions. Complete with instructions and a rubber construction mallet for easy self-assembly. •••F•••ea2DB1WMtl05uuauip00rrclaetekmkispbgCmC:ulellhroepc&eaaaomdnsLsteiicogcaarhupsltsaweR-cee2istigyibshtraat nket sNylon Polymer Trays •• Sturdy Aluminium Frame A CE marked B C E TR16310 Dimensions £362.50 ea TR16315 £443.75 ea 75.5 x 45 x 98.5 cm (L x W x H) 75.5 x 45 x 103 cm (L x W x H) Trolley, Folding Box D This lightweight trolley has smooth rolling rubber tyres, an adjustable telescopic handle, folds down completely for easy storage or carrying and reopens again in seconds. Dimensions (L x W x H): 380 x 360 x 330mm (excluding handle). Height Length Width Shelf Height TR140100 A 102 cm 85 cm 48 cm 30 cm ✓ £312.50 ea TR140105 B 95 cm 85 cm 48 cm 55 cm £293.75 ea TR130500 £32.44 ea TR140110 C 108 cm 85 cm 48 cm 17 cm £350.00 ea TR140115 D 95 cm 110 cm 52 cm 55 cm £350.00 ea +44 (0) 3333 442 443 TR140120 E 102 cm 110 cm 52 cm 30 cm £387.50 ea [email protected] timstar.com 315

FURNITURE Ladders ● Kickstools ● Clocks ● Stools Ladders Clocks Highback Stepstool Wall Clock White painted steel high back Quartz, battery operated with sweep second hand. stepstool, 2 steps. Features: • Doubles as a step or a stool • Clean to handle painted finish • Large rubber matted treads • Folds flat for easy storage • Conforms to EN14183. • Suitable for professional and domestic use • Top tread height: 470mm • Weight: 6.0kg ST106260 ✓ £48.69 ea CL04495 Colour Diameter ✓ £11.06 ea White 25 cm Kickstools Stools Kicksteps Traditional Wooden Lab Stool Lightweight steel kicksteps available in a choice of 4 colours. Traditional wooden laboratory stool in beech. Features: • Safe and convenient to use • Castors retract when steps are in use • Non slip rubber treads • Uploaded height: 430mm • Top diameter: 280mm • Base diameter: 410mm • Weight: 4.5kg Dimensions Height FU140160 61 x 37 x 37 cm (H x W x D) 61 cm £67.44 ea Flat Seat Stacking Stools Hardworking, hardwearing, tough yet lightweight flat seat stacking stools. NOTE: Please state colour when ordering: Red/Blue/ Green and Charcoal seats - black frame. ST106264 Colour ✓ £48.69 ea FU71954 Dimensions Height £59.94 ea ST106266 £48.69 ea 61 x 40 x 41 cm (H x W x D) 61 cm ST106268 Red £48.69 ea ST106270 Grey £48.69 ea Black Blue 316 More products and offers available on our website!

Benches ● Taps FURNITURE Mobile Science Bench A fully functional mobile science laboratory for secondary & tertiary level schools and institutions. The mobile science bench allows you to teach science anywhere in the school. Wheel the bench in to any classroom, plug in and start your lessons. This versatile mobile laboratory offers mains power, gas and running water with integrated ICT options. Weight: 200kg approx. Dimensions (W x D x H): 1400 x 700 x 934mm. Features: • Laboratory grade working surface: Trespa Athlon • Pull out surfaces for extra working space • Gratnells trays provide ample storage space for equipment • Lockable doors for safety • Push/pull handles for easy manoeuvrability • Lockable castors for stability • Mains plug with minimum 4 socket outlet • Double gas tap & tubing for bottled gas* • Running water via clean & waste water tanks, water pump and waste disposal system • Screw in sockets for standard retort stands • Computer monitor arm • Computer space lockable *Note: Requires 3.5/4.5kg Butane/propane gas cylinders and regulator to be purchased separately by institution. FU110200 £3,306.25 ea Taps Gas Taps Water Taps Gas Taps - Single Water Taps For natural gas or LPG. BSP 3/8” male thread. BSP 1/2” male thread inlet for vertical bench mounting. For use with hot or cold water. A BC TA14902 Type £47.44 ea Standard Tap, Vertical Bench Mounting Gas Taps - Two Way For natural gas or LPG. BSP 3/8” male thread. Outlets are 90° apart. DE TA14910 Type ✓ £74.94 ea TA14911 £79.94 ea TA14912 A Single Swan-neck - Fixed £86.19 ea TA14914 B Single Swan-neck - Swivel TA14916 C Single pillar bib tap £124.94 ea D Two-way pillar bib tap £175.00 ea E Three-way pillar bib tap TA14905 Type ✓ £62.44 ea WATER TAPS TA58515 £68.69 ea Standard Tap, Vertical Bench Mounting These water taps are supplied with moulded NRV Tap, Vertical Bench Mounting serrated nozzles which can’t be removed. They also feature nonrising spindles, rubber sealed valves, and bench mounted antirotation devices as standard. The handwheels are coded to DIN EN 13792. +44 (0) 3333 442 443 [email protected] timstar.com 317

FURNITURE Fume Cupboards Labvent Airscience Filtered Fume Cupboard The Labvent Air Science Series ductless demonstration fume cupboard hoods are designed for individual and group applications where clear front, side and rear walls permit 360 degree visibility. The high efficiency carbon filtration and air management system protects both the user and the classroom environment from hazardous vapours generated on and above the work surface. The Filtered fume cupboard units are mounted on heavy duty transfer carts and are sized to fit through standard doorways for ease of transportation. Simplistic filter change and improved filter clamping, prevents bypass leakage and the low airflow alarm warns of unsafe conditions. Compliant with ANSI, OSHA, ANFOR, and BSI safety standards, CLEAPSS tested and approved. The Lab Vent II offers personnel and environmental protection, optimal energy savings and zero toxic emissions. Product Features and Options: • Control panel: Electronic controls and displays • Switches for blower and low airflow alarm • Power Inlet (right side and top) • Air Velometer: An analogue air velocity meter in the field of vision of the user • Gas Petcock • Gooseneck Water Faucet • Cup Sink • Internal diffuser • Integrated Centrifugal Fan motor blower assembly • Front Access Multiplex TM filtration system with filter clamp system • Electrostatic Pre Filter 99.5€% effective electrostatic pre filter is accessible from the inside of the chamber to contain the release of any particulates that it traps • Manual speed controller: The operator may set the centrifugal fan motor speed as desired • Internal fluorescent lamp • Duplex electrical outlet: externally mounted • Airflow alarm: A continuous air velocity monitoring system alerts the operator upon unacceptable values • Main Controls: Petcock and water faucet controls • Cart Handle: Located on the left and right sides • Filter ID Window: A strategically placed front cover window shows the installed filter part number and installation date for convenience and to encourage timely filter replacement. • Work surface: The internal work surface is fitted with a polypropylene tray. • Pass through ports: Electronic cords and cables are safely routed into the cabinet through ports on the back and side walls • Double hinged self-locking front sash: When closed, the cabinet sash protects the operator with 100 FPM airflow. The sash has an easy to open latch • 1.5 m flexible hose for water connection • 1.5 m flexible hose for gas connection • 2.0 m flexible waste pipe, ½ inch Vulcathane • 1 x Chain, hook and eye • Dimensions (W x D x H): 1003 x 724 x 1968€mm • Weight: 123€kg. Price includes delivery and commissioning in the UK mainland. An additional cost will apply if the fume cupboard is to be taken upstairs, without the use of a lift. Please ask for a quote for export delivery. FU120100 Type £4,993.75 ea FU190105 Docking Station ✓ £431.25 ea Price includes delivery and commissioning - UK mainland only. For export and island delivery, please ask for a quote. 318 More products and offers available on our website!

Fume Cupboards FURNITURE Bench Mounted Fume Cabinets The TechFlo range of bench top air extraction cabinets offer an excellent and more versatile alternative to full sized fume cupboards.They are not intended as direct replacements for fume cupboards in all aspects, but offer a more affordable alternative for certain applications. They are suitable for use with organic chemicals, smoking experiments, microbiology and any lower-level fume and dust experiments, but not suitable for use with chlorine, bromine, hydrogen chloride, sulfur dioxide etc.These units are UK designed and manufactured to offer a storable plug-and- play alternative when a full size lab fume cupboard is impractical or too costly, but where contaminant capture is necessary to meet Health and Safety standards and legislation. They are ideal for reducing risks to health posed by monomers, adhesives, hazardous powders and particulates, resins, solvents etc. The easily accessible hoods and shields feature service access ports for balances and equipment. Their convenient size, ability to offer first class air filtration or extraction in such a compact system, and ability to be moved and/or stored easily means they can be a valuable tool within the education sector. • Standard Filtration to 5 microns (optional HEPA filters • LIFETIME WARRANTY • Recirculatory action available) • Three stage particulate filtration • High Efficiency Activated Carbon Gas Filters • 0.5€m/s air velocity at filter • Powder Coated Mild Steel Hood • High Efficiency Carbon Filtration • Clear High Visibility PETG capture shield • Low Power Consumption • Brushless Centrifugal Blower (larger models have 2 • Single Phase Power Supply • No installation costs blowers) • Virtually maintenance free • Easy filter change • Optional 0.3€m HEPA filtration • Quiet unobtrusive fans • 230€V€AC€50€Hz Bench Mounted Fume Cupboards ...a versatile Fume Extraction Cabinet alternative to OUR EXPERT SAYS... fume cupboards but are not intended as direct replacements. Ideal for eradicating risks to health posed by adhesives, hazardous powders and resins etc. The Bench Mounted Fume Cupboard is a compact system which can be easily moved and stored in the lab or prep-room. Model Dimensions Air Volume Displaced 335€m3/hr FU101840 T660 68 x 66 x 61 cm (W x D x H) £1,686.25 ea +44 (0) 3333 442 443 [email protected] timstar.com 319

FURNITURE Hazardous Storage Acid/Alkali Cabinets COSHH/Chemical Storage Cabinets Manufactured in 20 gauge mild steel with welded seams, these cabinets Manufactured in 20 gauge mild steel with welded seams, these cabinets are fitted with reinforced non-combustible doors, with high melting are fitted with reinforced non-combustible doors, with high melting point hinges, and lockable “L” handle with 2 point locking system. Two point hinges, and lockable “L” handle with 2 point locking system. Two keys are supplied. They come with adjustable shelves, which act as a keys are supplied. They come with adjustable shelves, which act as a spillage tray for minor spills, and are adjustable in 25mm increments. spillage tray for minor spills, and are adjustable in 25mm increments. The cabinets have an internal spillage sump built into the base of the The cabinets have an internal spillage sump built into the base of unit which is not removable. Cabinets are finished in white polyester the unit which is not removable. Cabinets are finished in grey epoxy powder coat with warning labels on doors. polyester powder coat and are supplied with a pack of 4 labels for you to label the cabinet accordingly. A AB B CD C F E E D Height Width Depth Height Width Depth ST150000 A 76.2 cm 46 cm 46 cm £243.75 ea ST150400 A 76.2 cm 46 cm 46 cm ✓ £212.50 ea ST150005 B 61 cm £281.25 ea ST150405 B 91.5 cm £231.25 ea ST150010 61 cm 30.5 cm £281.25 ea ST150410 C 61 cm 46 cm 46 cm £243.75 ea ST150415 D 71 cm ST14755 71 cm 35.5 cm 30.5 cm £318.75 ea ST150420 E 91.5 cm 61 cm 30.5 cm £312.50 ea ST150425 F 183 cm ST14756 91.5 cm 46 cm 46 cm ✓ £368.75 ea ST150430 91.5 cm 46 cm £337.50 ea 71 cm ST14757 C 71 cm 91.5 cm 46 cm £462.50 ea 91.5 cm 46 cm £493.75 ea ST14758 D 91.5 cm 91.5 cm 46 cm £743.75 ea 91.5 cm 46 cm £237.50 ea E 183 cm 91.5 cm 46 cm 35.5 cm 30.5 cm SPARES & ACCESSORIES £37.44 ea SPARES & ACCESSORIES £37.44 ea ST150015 Spare shelf for ST14758 ST150435 Spare shelf for ST150425 320 More products and offers available on our website!

Hazardous Storage FURNITURE Flammables Cabinets Manufactured in 20 gauge mild steel with welded seams, these cabinets are fitted with reinforced non-combustible doors, with high melting point hinges, and lockable “L” handle with 2 point locking system. Two keys are supplied. They come with adjustable shelves, which act as a spillage tray for minor spills, and are adjustable in 25mm increments. The cabinets have an internal spillage sump built into the base of the unit which is not removable. Cabinets are finished in yellow polyester powder coat with warning labels on doors. A CD E B G F Height Width Depth ST150450 A 76.2 cm 46 cm 46 cm ✓ £206.25 ea ST150455 B 61 cm 61 cm £237.50 ea ST150460 C 71 cm 35.5 cm 30.5 cm £231.25 ea ST14750 D 91.5 cm 46 cm ST14751 E 91.5 cm 91.5 cm 30.5 cm £243.75 ea ST14752 F 71 cm 91.5 cm ST14753 G 183 cm 91.5 cm 46 cm £368.75 ea 46 cm £356.25 ea 46 cm £575.00 ea 46 cm SPARES & ACCESSORIES £37.44 ea ST150465 Spare shelf for ST14753 Poisons Cabinet, Grey Poisons Cabinet, Red •Approximately 40 L capacity •External dimensions (H x W x D): 61 x 45.5 x 15.5 cm Manufactured in 20 gauge mild steel with welded seams, these cabinets •Three adjustable shelves to 45 mm pitch are fitted with reinforced non-combustible doors, with high melting •Two point lock point hinges, and lockable “L” handle with 2 point locking system. Two •Louvered door keys are supplied. They come with adjustable shelves, which act as a spillage tray for minor spills, and are adjustable in 25mm increments. Wall mounting, constructed of 1.2 mm Zinctec coated sheet steel, The cabinets have an internal spillage sump built into the base of the with three adjustable shelves and lockable door. The door, which has unit which is not removable. Cabinets are finished in red polyester concealed hinges, is recessed for added security. powder coat and have warning signs on doors. ST14760 £268.69 ea Height Width Depth ✓ £231.25 ea ST150666 76.2 cm 46 cm 46 cm +44 (0) 3333 442 443 [email protected] timstar.com 321

FURNITURE Hazardous Storage Radioactive Storage Cabinet, Premium Tool Box An enamelled sheet-steel cupboard with a lockable, vented door. Barn-type toolbox manufactured from sheet steel with plastic tote tray. Comes with 1 narrow fixed steel shelf, 2 holes at the rear for wall The lid has a clip-type lock which incorporates provision for a padlock mounting and standard international warning sign. Dimensions (H x W (ST180905). Suitable for transporting radioactive sources between x D): 38 x 38 x 38 cm. rooms within a school if security is a concern. Dimensions: 455 x 125 x 40 mm ST68600 £249.94 ea ST180900 £31.19 ea Radioactive Storage Cabinet with Padlock Combination Lock Extruded brass-bodied padlocks with hardened and plated steel A strong steel cabinet with a combination lock, suitable for storing shackles. Supplied with three keys. radioactive sources etc. Supplied with a yellow radioactive warning sign. Can be wall mounted. Dimensions: 38 x 30 x 30 cm. ST170100 £162.50 ea ST180905 £7.44 ea 322 More products and offers available on our website!

323 LABWARE Absorption Tubes 324 Measurement361 Adapters324 Measuring Cylinders 364 Baskets325 Petri Dishes 367 Bell Jars 325 Pipettes368 Bellows325 Retort Stands 371 Beakers327 Rods375 Bottles331 Spatulas375 Burners339 Stackable Labware  377 Clips343 Scoops377 Combustion343 Stands377 Corks343 Stoppers378 Crucibles343 Syringes380 Cups345 Test Papers 382 Desiccators345 Test Tubes 384 Crystallising Dishes 346 Thermometers388 Evaporating Basins 346 Tiles394 Filtration348 Tally Counters 394 Flasks351 Timers & Stopwatches 396 Funnels354 Torches397 Gas Collection & Washing 356 Tongs398 Gauzes357 Trays398 Jugs357 Tripods399 Light Meters 358 Tubing400 Magnifiers359 Watch Glasses 402 Mats360 Weighing402 Mortar & Pestles 360

LABWARE Absorption Tubes ● Adapters Straight Absorption Tubes U-Shaped Absorption Tubes Straight Absorption Tubes U-Shaped Absorption Tubes Glass. Glass AB180015 Height Diameter £3.24 ea AB00020 ✓ £3.53 ea AB00025 100 mm 12 mm 125 mm 15 mm £3.60 ea 150 mm 20 mm U-Shape Absorption Tubes Glass, with side arms AB00010 Height Diameter £1.20 ea AB00030 Height Diameter £3.28 ea AB00015 ✓ £1.24 ea AB00035 ✓ £4.53 ea 100 mm 12 mm 125 mm 15 mm 150 mm 20 mm 150 mm 20 mm Adapters Disconnector Adapters T-Shaped Adapters T-Shape Adapters Straight Disconnector Adapters These polypropylene connectors have These tight fitting, quick disconnectors are useful for rigid arms with ridges, for better joining tubing which may need to be quickly uncoupled. grip. Supplied in packs of 5. Made from Polyethylene. AD00041 AD00110 ✓ £1.24 ea AD00046 £8.10 pk AD00112 ✓ £1.24 ea AD00051 £10.44 pk AD00114 £1.41 ea AD00056 ✓ £12.38 pk AD00116 £1.41 ea £13.69 pk £9.95 pk T-Shape Adapters ✓ £3.13 ea Straight Adapters £10.09 pk £10.53 pk Glass. £4.31 ea Straight Adapters, Symmetric £4.94 ea AD00118 For connecting tubing with similar bore sizes. Polypropylene with tapered arms and ridged Stopcocks profile to give better grip. Autoclavable. Supplied Stopcocks in packs of 5. AD00083 Leakproof polypropylene stopcocks with PTFE AD00085 plug. Accepts 6 – 10 mm bore tubing. AD00087 Type Straight Adapters, Asymmetric AD180100 2 way AD180102 3 way For connecting tubing with different bore sizes. Polypropylene with tapered arms and ridged profile to give better grip. Autoclavable. Supplied in packs of 5. AD00091 ✓ £9.95 pk AD00093 £9.99 pk AD00095 £9.99 pk Y-Shaped Adapters £10.44 pk ✓ £12.49 pk Y-Shape Adapters Polypropylene connectors with rigid arms and ridges for better grip. Supplied in packs of 5. AD00066 AD00071 324 More products and offers available on our website!

Baskets ● Bell Jars ● Bellows LABWARE Polypropylene Baskets Test Tube Baskets Basket, Polypropylene, with Lid Test Tube Baskets, Cubic Autoclavable, stackable baskets, complete with hinged lid. Cubic, nylon coated metal wire test tube baskets. BA60502 Height Length Width ✓ £37.44 ea BA01700 Length £24.94 ea 155 mm 167 mm 167 mm BA01710 ✓ £33.69 ea BA01715 100 mm cube 160 mm cube £46.19 ea 200 mm cube Bell Jars Bell Jars, Socket Joint Neck Bell Jars with Knob Top Simax borosilicate glass. Shoulder height Simax borosilicate glass. Shoulder height is 50 mm below the height in the table. is 50 mm below the height in the table. 29/32 socket. BE02405 Height Diameter £88.69 ea BE02414 Height Diameter ✓ £87.44 ea BE02410 £137.50 ea 300 mm 200 mm 250 mm 150 mm 300 mm 200 mm Bellows Bellows (Orsatt) With non-return valve, rigid connectors for 6 mm tubing. Suitable for Orsatt apparatus. 60 mL capacity. BE02520 £42.44 ea timstar.com 325 +44 (0) 3333 442 443 [email protected]

_____ SINCE 1837_____

Beakers LABWARE Plastic Beakers Beakers, Polypropylene Azlon Beakers, Squat form, polypropylene beakers, with Polypropylene moulded graduations and spout. Squat form with moulded graduations and BE02251 Capacity Quantity £4.81 pk spout. BE02252 £5.31 pk BE02253 25 mL 10 £5.69 pk BE02261 Capacity Quantity £18.69 pk BE02254 50 mL 10 ✓ £6.19 pk BE02262 £21.19 pk BE02256 100 mL 10 £5.75 pk BE02263 50 mL 10 ✓ £29.94 pk BE02257 250 mL 10 £5.85 pk BE02264 100 mL 10 £20.56 pk BE02258 500 mL 5 £5.91 ea BE02266 250 mL 10 £26.19 pk 1 litre 5 £4.50 pk BE02267 400 mL 5 £30.56 pk 2 litres 1 £4.50 pk BE02268 600 mL 5 £10.70 ea £4.88 pk 1 litre 5 Stackable Beakers £8.25 pk 2 litres £4.81 ea £13.06 pk ✓ £6.08 ea A range of stackable £12.19 pk Azlon Beakers, PMP polypropylene beakers. The £4.96 pk £8.09 ea beakers are slightly tapered to £5.76 pk Transparent. Squat form graduated £14.31 ea allow stacking, thereby saving £8.60 pk with spout. £12.23 pk storage space. £9.26 pk ✓ £16.19 pk £14.94 pk Capacity ✓ £23.06 pk BE170100 Capacity Quantity ✓ £18.06 pk BE170102 BE02272 100 mL £23.69 pk BE170104 25 mL 10 BE02273 250 mL BE170106 50 mL 10 BE02276 500 mL £8.61 ea BE170108 100 mL 10 BE02278 1 litre BE170110 250 mL 10 500 mL 10 1L 5 Azlon Beakers, Stackable Tri-Pour Beakers, Polypropylene Clear, stackable, polypropylene beakers with With moulded graduations. These moulded graduations and spout. polypropylene beakers have the added benefits of a lip around the top which helps Capacity Quantity prevent them being dropped. They offer excellent pouring qualities via the 3 pouring 50 mL 10 points and beakers will nest inside each 100 mL 10 other for easy storage. Supplied in packs 250 mL 10 of 10. 500 mL 5 BE02282 1 litre 5 BE02290 Capacity ✓ BE02283 2 litres BE02291 BE02284 BE02292 50 mL BE02286 BE02293 100 mL BE02287 BE02295 250 mL BE02288 400 mL 1 litre PHYSICAL PROPERTIES & CHEMICAL RESISTANCE OF PLASTICS Name LDPE HDPE PP PMP (TPX) PC PS Acrylic PTFE PFA PVC (PMMA) Full name Low Density High Density Polystyrene Polymethyl- Polytetrafluoroethylene Polyfluoroalkoxy Polyvinylchloride Polyethylene Polyethylene Polypropylene Polymethylpentene Polycarbonate methacrylate (Perfluoroalkoxy) (Polythene) (Polythene) Clear (Perspex/ Opaque Rigid Plexiglass) Rigid Transparency Translucent Translucent Translucent Clear Clear -40 to 90 Translucent Translucent Flexibility Flexible Rigid Rigid Rigid Rigid No Clear -200 to 260 Flexible Flexible -50 to 80 Moderate Rigid Yes Temperature -100 to 120 -20 to 135 -180 to 145 -135 to 135 No -60 to 50 -260 to 260 -25 to 70 range (˚C) No Brittle Excellent Good to No Yes Yes Yes yet has No Yes Yes No Autoclaveable excellent excellent (121˚C)? Good to Good to Good to excellent Moderate clarity Moderate Extremely low friction Excellent Moderate Chemical Yes excellent excellent Container coefficient resistance ware No Micro- No Yes Yes Marginal Bottles, beakers and Yes No waveable Very tough and stirrers high clarity Other physical Robust and High tensile Resistant Has a low density High impact Low friction Rigid or flexible, properties virtually strength to fatigue and a high clarity strength Radiation coefficient coloured or making it making it shields clear unbreakable very tough tough Typical Wash Bottles Beakers, Beakers and Safety shields Tubing, trace Trays and laboratory bottles bottles and cylinders metal analysis troughs cylinders uses bottles +44 (0) 3333 442 443 [email protected] timstar.com 327

LABWARE Beakers Glass Beakers Simax Beakers, Squat Form Borosilicate glass, graduated with spout. Rasotherm Beakers •••••• Borosilicate 3.3 ISO 3819 heat, temperature changes, and chemicals Graduated packs of 10 With spout Resistant to Supplied in BE190100 Capacity ✓ £8.05 pk BE02169 Capacity Quantity £13.13 pk BE190102 ✓ £9.00 pk BE02170 £12.49 pk BE190104 50 mL ✓ £14.50 pk BE02178 50 mL 10 £15.63 pk BE190106 100 mL ✓ £19.84 pk BE02175 100 mL 10 ✓ £13.69 pk BE190108 250 mL ✓ £43.23 pk BE02180 150 mL 10 £21.19 pk 600 mL BE02185 250 mL 10 £24.31 pk 1L BE02190 400 mL 10 £41.19 pk BE02195 600 mL 10 BE02197 1 litre 10 £7.45 ea 2 litres 1 £32.44 ea 5 litres 1 Academy Beakers Simax Beakers, Tall Form Squat form, boroscilicate glass beakers. Graduated with spout. Tall form, borosilicate glass beakers, graduated with spout. Supplied in packs of 10. BE02233 Capacity £23.06 pk BE02234 ✓ £25.56 pk BE02235 100 mL BE02236 250 mL £28.06 pk BE02237 400 mL £34.94 pk 600 mL £51.19 pk 1 litre Capacity Quantity Unsure about glassware? 50 mL 12 100 mL 12 Timstar are able to provide all types of glassware… 250 mL 12 400 mL 12 There are essentially 3 types of glassware: 600 mL 6 1 litre 6 Soda glass is fine for general laboratory use where heat is not involved. Neutral borosilicate (often called “resistance glass”) can be used with mild temperature rises and brief flame contact. Borosilicate (Trade names Pyrex, Benchmark, Kimble and Simax) is considered “heat resistant” and can be used with direct flame for short periods. BE42079 £7.35 pk All glass beakers are non returnable BE42080 ✓ £7.36 pk BE42081 BE42082 £8.92 pk BE02083 £11.94 pk BE02084 £8.11 pk £17.44 pk 328 More products and offers available on our website!

Beakers LABWARE Glass Beakers continued Pyrex Beakers, Heavy Duty Pyrex Beakers, Squat Form Squat form, borosilicate glass beakers, graduated, with spout. Extra thick walls, heavier bases and reinforced rims. Squat form, borosilicate glass beakers, graduated with spout. BE02101 Capacity Quantity £37.44 pk BE17950 Capacity £7.31 ea BE02106 £39.94 pk BE17951 ✓ £8.85 ea BE02111 5 mL 10 £34.94 pk BE17952 150 mL BE02116 10 mL 10 £34.94 pk BE17953 250 mL £10.33 ea BE02121 25 mL 10 £37.44 pk BE17954 400 mL £11.15 ea BE02126 50 mL 10 £39.94 pk BE17955 600 mL £17.44 ea BE02131 100 mL 10 ✓ £42.44 pk 1 litre £33.06 ea BE02136 150 mL 10 £51.19 pk 2 litres BE02141 250 mL 10 £63.69 pk BE02146 400 mL 10 £91.19 pk Aluminium Beakers BE02150 600 mL 10 Aluminium Beakers BE02151 800 mL 10 £9.99 ea BE02155 1 litre 1 £101.19 pk BE02156 1 litre 10 BE02160 2 litres 1 £18.06 ea BE02165 2 litres 10 £181.25 pk 3 litres 1 5 litres 1 £33.06 ea £56.19 ea Pyrex Beakers, Tall Form Tall form, borosilicate glass beakers, graduated with spout. BE02300 Capacity £9.51 ea BE02305 ✓ £11.19 ea BE02310 100 mL 250 mL £12.38 ea 500 mL Beaker Tongs Beaker Tongs Plated steel beaker tongs with insulated clamps for lifting hot beakers. Dimensions (L): 275 mm. BE02201 Capacity Quantity £44.94 pk TO130500 £6.68 ea BE02206 £47.44 pk BE02211 50 mL 10 £51.19 pk timstar.com 329 BE02216 100 mL 10 £56.19 pk BE02221 150 mL 10 £66.19 pk BE02226 250 mL 10 £81.19 pk BE02230 400 mL 10 ✓ £13.06 ea BE02231 600 mL 10 £118.69 pk 1 litre 1 1 litre 10 +44 (0) 3333 442 443 [email protected]

Bridging the language gap Azlon® Multilingual Wash Bottles

Bottles LABWARE Aspirators & Storage Bottles Bottles, Polythene Aspirator Bottles, Polythene Narrow mouth, medium wall A BC with polypropylene screw cap. Supplied in packs of 10. DE BO02800 Capacity £4.13 pk BO02805 ✓ £5.23 pk BO02810 50 mL BO02815 100 mL £6.83 pk BO02820 250 mL £7.75 pk 500 mL £9.38 pk 1 litre Type £13.06 ea Winchester Pattern Bottles AS00830 A 5 litre with Tap and Handle £16.19 ea AS00835 B 10 litre with Tap and Handle £27.44 ea Narrow screw mouth, amber AS00840 C 25 litre Aspirator Rectangular with Large glass with black plastic lined cap. £2.46 ea Bore Stopcock £5.59 ea SPARES & ACCESSORIES AS00836 D Spare Tap for 5 litre and 10 litre Aspirators ✓ AS00841 E Spare Tap for 25 litre Aspirator Storage Bottles Octagonal High density polythene, graduated container with screw cap and handle. BO02760 Capacity Quantity £8.13 pk BO02761 £10.75 pk BO02762 100 mL 10 £14.94 pk BO02763 150 mL 10 £21.88 pk BO02764 250 mL 10 £31.19 pk BO02765 500 mL 10 ✓ £8.69 ea 1 litre 10 2.5 litres 1 BO02827 Capacity ✓ £11.61 ea Bottle Carriers BO02828 £14.94 ea 5 litres Bottle Carrier 10 litres Polythene, to take 2.5 litre Winchester Bottles. Dimensions: 30 cm high, 16 cm diameter. Bottles, (Jerrican) Polythene. Rectangular with handle, narrow mouth and screw cap. BO02822 Capacity ✓ £1.56 ea Type £46.19 ea BO02824 £3.74 ea BO03205 x 1 Bottle 2.5 litres timstar.com 331 5 litres +44 (0) 3333 442 443 [email protected]

LABWARE Bottles Culture Bottles Dispensers Culture Bottles (Medical Flats) Dispensers Flat, clear glass bottles with narrow neck and Simple one-handed operation. Squeeze reservoir autoclavable, rubber-lined, aluminium caps. bottle to the volume required and then pour out. Supplied in packs of 10. BO130500 Capacity £13.06 pk DI05797 Capacity Reservoir £9.34 ea BO110100 ✓ £16.19 pk DI05798 £13.69 ea BO02786 100 mL 0-15 mL 500 mL 200 mL £19.31 pk 0-60 mL 1 litre 300 mL £43.69 pk £49.94 pk SPARES & ACCESSORIES Bibbypet’ Bottle Top Dispenser BO180900 Caps for 100 mL Bottles BO180902 Caps for 200 & 300 mL Bottles An economical semi-automatic bottle top dispenser with replaceable dispensing Density Bottles cartridges and valves. Suitable for use with aqueous solutions, alkalis, dilute acids and Density Bottles, Unadjusted polar solvents. The “BibbyPet” has a 45mm thread and is supplied complete with 32mm Unadjusted density bottles with capillary stopper. and 40mm adapters. DI18290 Model Capacity Setting £181.25 ea DI18291 £218.75 ea BD10 10 mL 0.2 mL BD25 25 mL 0.5 mL DE05655 Capacity ✓ £18.06 ea Dropping Bottles 50 mL Dropping Bottles, Timstar Density Bottles, Adjusted Glass with vinyl teat, plastic interchangeable Density bottles, adjusted to BS733. stopper and glass pipette. Supplied in packs of 10. BO190640 Type Capacity Stopper Size ✓ £31.87 pk BO130645 £32.44 pk BO130650 Clear 30 mL 14.5/23 £34.94 pk BO130655 Clear 50 mL 14.5/23 £42.44 pk BO130660 Clear 100 mL 14.5/23 £51.19 pk Amber 50 mL 14.5/23 Amber 100 mL 14.5/23 £12.18 pk £14.31 pk DE05665 Capacity £27.44 ea SPARES & ACCESSORIES For Quantity 50 mL Type 50 mL, 10 Timstar BO160670 Dropper 100 mL, 10 Assembly Timstar BO160675 Dropper Assembly 332 More products and offers available on our website!

Bottles LABWARE Dropping Bottles continued Dropping Bottles TK Dropping Bottles Polythene with squeeze dispenser cap. Clear glass with ground-in stopper Capacity BO180040 Capacity Quantity ✓ £6.88 pk BO03005 50 mL BO03045 £7.26 pk £3.39 ea BO03050 30 mL 10 £7.52 pk Graduated Dropping Bottles 60 mL 10 £26.19 pk 125 mL 10 £26.19 pk Polyethylene, with 40mm spouted cap and dust cover. SPARES & ACCESSORIES Quantity Type 10 BO180041 Caps for 30 mL Bottles 100 BO180046 Caps for 60 & 125 mL Bottles Dropping Bottle Holders A range of hardwood bottle holders, designed to provide extra stability for dropping bottles, and a convenient way to group sets of bottles together. BO03015 Capacity Graduation ✓ £2.68 ea BO170900 Capacity For ✓ £3.13 ea BO03016 £2.84 ea BO170902 £3.38 ea BO03017 50 mL 10 mL £3.23 ea BO170904 2 bottles 100 mL bottles £3.63 ea BO03018 100 mL 20 mL £3.61 ea 3 bottles 50 mL bottles 250 mL 25 mL 4 bottles 30 mL bottles 500 mL 100 mL +44 (0) 3333 442 443 [email protected] timstar.com 333

LABWARE Bottles Media Bottles pH Bottles Rasotherm Media Bottles pH Storage Bottle • Borosilicate 3.3 • ISO 4796-1 Plastic bottles, air-tight with gromit to stop pH electrodes from drying • Graduated out. • Polyproplyene screw cap & pouring ring • Resistant to heat, temperature changes, and chemicals • Supplied in packs of 10 Capacity For ✓ £12.44 ea BO80400 12 mm diameter probes BO190300 100 mL ✓ £19.84 pk BO190302 250 mL ✓ £21.91 pk Powder Bottles, Glass BO190304 500 mL ✓ £27.39 pk BO190306 1L ✓ £44.20 pk Powder Bottles, Glass Simax Media Bottles Wide mouth glass with black plastic cap fitted with waxed liner. Supplied in packs Borosilicate glass, wide mouth and graduated with 45 mm diameter of 10. blue chemical resistant polypropylene screw cap and outlet ring for drip free pouring. Can be autoclaved up to 140°C. BO160839 Capacity ✓ £3.91 ea BO02875 Type Capacity £6.57 pk BO02840 £2.81 ea BO02876 £7.74 pk BO02841 50 mL £3.13 ea BO02850 Amber 30 mL ✓ £4.06 pk BO02842 100 mL £3.69 ea BO02855 Amber 60 mL £4.38 pk BO02843 250 mL £6.19 ea BO02860 Clear 30 mL £5.13 pk 500mL £16.81 pk BO02865 Clear 60 mL £11.19 pk 1 litre £8.86 pk Clear 125 mL Clear 250 mL SPARES & ACCESSORIES BO02846 Spare cap, pack of 10 BO02847 Spare outlet ring, pack of 10 Pyrex Media Bottles Powder Bottles, Glass, Extra Wide Mouth Pyrex borosilicate glass bottles, complete with Clear glass with black plastic cap fitted with waxed liner. Supplied in cushioned PTFE-lined thermoplastic polyester cap and packs of 10. pouring ring, resistant to temperature and chemical attack. Suitable for bottling concentrated nitric acid for long-term storage. See CLEAPSS’ guides GL251 & GL252 for more information. • White graduations & marking spot • Withstands up to 180 °C hot air sterilisation • Complies with ISO 4796 Capacity Quantity £16.81 ea BO02880 Capacity ✓ £7.14 pk BO180005 500 mL 1 £20.56 ea BO02885 £8.79 pk BO180010 1 L 1 BO02890 30 mL £9.75 pk £7.63 ea BO02895 60 mL SPARES & ACCESSORIES 1 £18.69 pk 120 mL £21.81 pk BO180011 Replacement Caps 10 250 mL BO180000 Replacement Pouring Rings 334 More products and offers available on our website!

Bottles LABWARE Powder Bottles, Plastic Reagent Bottles Powder Bottles, Clear Plastic Reagent Bottles, Volac Wide mouth clear plastic with wadded cap. Supplied in packs of 10. Narrow mouth, clear glass with interchangeable dust-proof ground amber glass stopper. BO60825 Capacity £11.15 pk Capacity Stopper Size £10.40 ea BO60826 ✓ £13.06 pk BO02675 250 mL 24/29 BO60827 30 mL BO60828 60 mL £16.81 pk 120 mL £24.31 pk 230 mL Powder Bottles, HDPE Reagent Bottles, Glass Squat bottles with extra wide mouth, HDPE with polypropylene cap. Wide neck clear soda-glass with Supplied in packs of 10. interchangeable ground glass stopper. BO100500 Capacity Height Diameter ✓ £6.51 pk BO02829 Capacity £3.60 ea BO100502 £9.91 pk BO02830 ✓ £4.53 ea BO100504 150 mL 68 mm 60 mm £18.69 pk BO02835 100 mL BO100506 285 mL 82 mm 78 mm £24.31 pk 250 mL £6.24 ea 685 mL 86 mm 117 mm 500 mL 1285 mL 152 mm 117 mm Powder Bottles, Polypropylene Reagent Bottles, Timstar Polythene, medium wall, polypropylene cap. Supplied in packs of 10. An excellent combination of value and quality fit for education. Narrow mouth, clear or amber glass with interchangeable dust-proof plastic stopper. Supplied in packs of 10. Capacity BO190600 Type Capacity Stopper Size ✓ £23.13 pk BO130605 £23.13 pk BO02900 50 mL ✓ £4.79 pk BO130610 Clear 30 mL 14.5/23 £24.31 pk BO02905 100 mL £7.06 pk BO130615 Clear 50 mL 16/16 £24.94 pk BO02910 250 mL £7.79 pk BO130620 Clear 100 mL 14.5/23 £46.19 pk BO02915 500 mL £9.48 pk BO130625 Clear 250 mL 24/29 £38.69 pk BO130630 Clear 500 mL 24/29 £42.44 pk BO130635 Amber 50 mL 14.5/15 £44.94 pk BO130640 Amber 100 mL 14.5/23 £69.94 pk Amber 250 mL 19/26 Amber 500 mL 24/29 +44 (0) 3333 442 443 [email protected] timstar.com 335

LABWARE Bottles Reagent Bottle Stoppers Circular Containers Reagent Bottle Stoppers A plastic container with a screw cap. Supplied in packs of 10. Plastic for reagent bottles etc. Supplied in packs of 5. ST14727 Stopper Size £10.50 pk Capacity £9.68 pk ST14728 £11.76 pk BO70500 60 mL ST14730 10/16 ST14731 12/21 £7.63 pk Specimen Bottles, McCartney ST14733 14.5/26 £10.56 pk ST14735 16/16 Clear glass, with aluminium screw cap and rubber ST14736 19/26 £8.90 pk liner. Autoclavable. 24/29 £9.18 pk 29/32 £4.85 pk Reagent Bottles, Polypropylene An economical range of polypropylene (PP) reagent bottles with screw caps. Available in four sizes, with capacities from 125ml to 1 litre. Supplied as a pack of 10 bottles. BO160120 Capacity £4.06 pk BO03060 Capacity Quantity £1.53 ea BO160122 ✓ £5.63 pk BO03061 £107.44 pk BO160124 125 mL BO03065 7 mL 1 ✓ £0.83 ea BO160126 250 mL £9.06 pk BO03066 7 mL 144 £111.19 pk 500 mL £14.31 pk 14 mL 1 1 litre ✓ £12.44 pk 14 mL 144 £31.19 pk £106.19 pk SPARES & ACCESSORIES £25.56 pk BO190069 Spare Caps £42.44 pk £31.19 pk Specimen Bottles Specimen Tubes ✓ £39.94 pk £41.19 pk Gallipots Specimen Tubes, Glass These handy polypropylene Gallipots Glass, flat bottom with push-in polythene are useful for dispensing small closures. Supplied in packs of 100. volumes of liquids or powders etc. and, although classed as disposable, can TU16400 Length Diameter in fact be re-used or even autoclaved. TU16410 Moulded graduations to indicate 15, TU16425 50 mm 12 mm 20, 30, 40, 50 and 60ml. Ideal for TU16430 50 mm 25 mm use in practical exams, modules or TU16435 75 mm 19 mm assessed practicals as well as general 75 mm 25 mm use. 100 mm 25 mm Quantity BO150300 100 BO120100 1000 Specimen Bottles, Plastic Specimen Tubes, Polythene Clear plastic containers with screw-on lids. Ideal for use outdoors or in Polythene, with hinged push-in cap. Supplied the classroom. In packs of 30. in packs of 10. BO03090 Capacity ✓ £9.94 pk TU16525 Length Diameter ✓ £2.49 pk BO170300 £18.69 pk TU16530 £3.57 pk BO03091 30 mL £23.06 pk TU16535 32 mm 14 mm £4.80 pk 60 mL TU16540 50 mm 15 mm £4.44 pk 70 mL 32 mm 23 mm 72 mm 25 mm 336 More products and offers available on our website!

Bottles LABWARE Universal Bottles, Glass, Aluminium Rolled Rim Vials Cap Neutral glass with polythene clip-on cap. Clear glass, wide neck, with aluminium screw cap and rubber liner. Autoclavable. 25 mL capacity. BO03080 Quantity ✓ £1.05 ea BO03081 £124.94 pk 1 £49.94 pk 144 SPARES & ACCESSORIES BO03083 Spare Caps Universal Bottles Capacity Height Diameter Quantity Universal Bottles, Glass, VI16980 7 mL 34mm 23 mm 190 £47.44 box Polypropylene Cap VI16981 23.25 mm 190 £51.19 box VI16982 10.5 mL 46mm 25.5 mm £51.19 box Soda glass with white polypropylene screw cap. Supplied 162 ✓ in a pack of 125. 14 mL 48mm Capacity £42.44 box Wash Bottles BO03084 28 mL Azlon® wide mouth vented wash bottles Universal Bottles, Polystyrene These Azlon square shoulder LDPE wash bottles feature a wide neck Clear polystyrene with screw cap. Supplied in a pack of for easy spill-free filling and the patented DripLok® vapour venting 10. valve that prevents solvent drips. The bottles come fitted with colour- coded one-piece polypropylene (PP) closures that maintain their shape in use. Closures feature precision jet-tip aperture for fine control. Supplied in a pack of 5. BO160000 Capacity Colour £24.31 pk BO160002 ✓ £24.31 pk BO160004 500 mL White BO160006 500 mL Red £24.31 pk BO160008 500 mL Orange £24.31 pk BO160010 500 mL Yellow £24.31 pk 500 mL Green £24.31 pk 500 mL Blue Capacity £4.00 pk Replacement Screwcaps - Wide Mouth BO03085 30 mL Replacement PP caps for Azlon® wide mouth vented wash bottles, Vials featuring a dip-tube and DripLok® vapour venting valve. Supplied in a pack of 5. Screw Neck Vials, Squat Form Neutral glass with black urea screw cap. Capacity Height Diameter Quantity BO160001 Colour £14.94 pk BO160003 £14.94 pk VI16970 7 mL 42 mm 20 mm 264 £72.44 box BO160005 White £14.94 pk VI16972 £63.69 box BO160007 Red £14.94 pk 28.25 mL 72 mm 27.5 mm 140 ✓ BO160009 Orange £14.94 pk BO160011 Yellow £14.94 pk Green Blue timstar.com 337 +44 (0) 3333 442 443 [email protected]

LABWARE Bottles Wash Bottles continued Wash Bottles, Oval Wash Bottles, Azlon Polythene. The jet can be angled in any direction. Round natural polyethylene narrow mouth bottles with white swan neck jet and screw closure. Supplied in a pack of 5. Capacity ✓ £14.31 pk WA17400 Capacity Quantity £2.15 ea WA17423 250 mL £16.81 pk WA17401 ✓ £19.31 pk BO130505 500 mL WA17405 250 mL 1 WA17406 250 mL 10 £2.40 ea 500 mL 1 £22.44 pk 500 mL 10 Wash Bottles, Azlon, Labelled Wash Bottle, Round Round natural polyethylene bottles with an easy to fill wide neck and An economical range of polythene (LDPE) round wash bottles with printed with a choice of common volatile solvent labels, complete integral tube and removable jet tip. Supplied in a pack of 10. with the latest hazard information. These bottles feature a unique valve mechanism which automatically vents solvent vapour, eliminating the problem of solvent drip. Also available are a range of non-vented bottles labelled for water. 60 mm diameter. Supplied in a pack of 5. Type Capacity Colour WA17432 Distilled Water 250 mL White ✓ £24.94 pk Capacity WA17433 Red £28.69 pk WA160202 250 mL WA17436 Acetone 250 mL Yellow £24.94 pk WA160204 500 mL ✓ £6.24 pk WA17437 Orange £28.69 pk £9.38 pk I.M.S 250 mL Ethanol 250 mL Wash Bottles, Integral Type Spray Bottles Polythene, with an integrally moulded tube, removable jet tip and a Spray Bottles, Large separate plain cap. The shape is a ‘squared oval’ for easy grip and improved stability. Translucent plastic spray bottles available with heads of different colours. Millilitre markings on bottles allow for simple dilution •of chemicals. Dimensions (H x W x D): 265 x 110 x 90 mm • Capacity: 750 mL WA17410 Capacity Quantity ✓ £3.38 ea BO167000 Colour ✓ £2.24 ea WA17411 £33.06 pk BO167002 £2.24 ea WA17415 250 mL 1 £3.83 ea BO167004 Red £2.24 ea WA17416 250 mL 10 £36.81 pk BO167006 Yellow £2.24 ea 500 mL 1 Blue 500 mL 10 Green 338 More products and offers available on our website!

Burners LABWARE Bunsen Burners Bunsen Burner, Premium Bunsen Burner, Value Range Range Pressed steel powder coated base. Stove enamelled cast base with steel tube. Air regulator and rifled gas inlet tube. BU03792 Gas Type O.D. ✓ £4.93 ea BU108004 Gas Type O.D. £16.19 ea N.G. 13 mm BU108006 ✓ £17.44 ea BU108000 N.G. 11 mm BU108002 N.G. 13 mm £16.19 ea L.P.G. 11 mm ✓ £17.44 ea L.P.G. 13 mm Bunsen Burners, Standard Range Micro Burners Micro Burner, Standard Stove enamelled cast base with steel tube. Air regulator and rifled gas inlet tube. BU03780 Gas Type O.D. £8.88 ea BU03855 Gas Type £19.31 ea BU03781 £81.19 pk N.G. BU03790 N.G. 11 mm BU03791 N.G. 11 mm £9.99 ea BU108015 N.G. 13 mm ✓ £87.44 pk BU03785 N.G. 13 mm BU03786 L.P.G. 11 mm £11.38 ea L.P.G. 13 mm £11.33 ea L.P.G. 13 mm ✓ £99.94 pk BUNSEN BURNER INFORMATION The following information refers to our Premium Range of Bunsen Burners ONLY Our Premium Range burners are constructed using a heavy pressure die-cast base, which is finished in a chemically resistant blue acrylic paint and nickel plated brass chimneys. All burners are factory tested for flame quality and leakage before packing, using the standard gas pressure and specified gas type for each burner. Base diameter: 80mm. Gas Natural Gas Burners Burner Type Consumption Heat Output Typical flame temperatures with the air inlet open (‘blue flame’) will Micro NG (litres/hour)* (BTU/hour)* be 900 to 1000˚C. This temperature is achieved at the tip of the blue flame. Typically the flame temperature with the air hole closed 27 980 (‘yellow flame’) will be 750 to 800˚C. A yellow flame is not only 11mm NG 62.5 2200 cooler but also ‘dirtier’ than a blue flame and is likely to coat heated 13mm NG 107.5 3900 objects with a black carbon deposit. Micro LPG 24.6 N/A The temperatures achieved depend on the mains gas pressure and chemical composition of the gas. Standard mains gas pressure in the 11mm LPG 80 N/A UK is 20millibars (mb). 13mm LPG 144 N/A LPG Burners * Values are approximate only These burners are designed to be used with propane (at a gas pressure of 35mb) or butane (at a gas pressure of 28mb). The Micro-Burner Dimensions: appropriate pressure reduction valve must be fitted to gas cylinders Overall Height 88mm; Chimney OD 9mm; Outlet ID 5.0mm or tanks. Typically, the flame temperatures reached (with air inlet fully 11mm Burner Dimensions: open) are rather lower than those achieved when using natural gas, Overall Height 124mm; Chimney OD 11mm; Inlet OD 9.25mm; being in the range 850 to 950˚C. Due to the nature of L.P.G. gases, Outlet ID 7.0mm all L.P.G. burner jets are sealed with a jointing compound to prevent 13 mm Burner Dimensions: leakage. If for any reason a burner jet has to be replaced, a jointing Overall Height 145mm; Chimney OD 13mm; Inlet OD 9.25mm; compound MUST be used. Outlet ID 9.0mm +44 (0) 3333 442 443 [email protected] timstar.com 339

LABWARE Burners Micro Burners, Premium Neoprene Tubing Stove enamelled cast base with steel tube. Air Neoprene regulator and rifled gas inlet tube. Tubing To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners. Gas Type £21.81 ea TU16800 Size Length Bore £2.00 ea BU108012 N.G. £22.44 ea TU16815 ✓ £5.25 ea BU108010 L.P.G. TU16816 N3 1 metre 3 mm ✓ £47.44 ea N8* 1 metre 8 mm Teclu Burners N8* 10 metre 8 mm Teclu Burner Portable Gas Burners These burners are specially designed for glass Rekrow RK4601 Portable Gas Burner working and soldering. Incorporating a gas control needle valve, the conical mixing chamber allows A high-quality burner with refillable gas tank and thumb-operated the burner to give a very hot flame. The gas and air electric ignition. It provides a stable, controllable flame. The housing mixture is regulated using the knurled fitting. stays cool enough to touch even after sustained use. • Heavy base design for stability • Easy to refill • Electric instant ignition system • Built-in safety pressure release valve ••••••••••• 35 minutes large flame on full tank BU110300 Height Power Gas Type ✓ £32.44 ea 145 mm 1.15 kW (3900 N.G. 70 minutes small flame on full tank Flame temperature up to 1,250 °C BTU/hour) Output 0.75 kW 30 g tank capacity Burner Tubing Consumption: 56 g/hour Base diameter: 79 mm Gas Burner Tubing Width: 127 mm Height: 75 mm Superior neoprene tubing, with flared end pieces to fit onto burner and Weight: 410 g (without fuel) gas tap nozzles. A single moulding that cannot be pulled apart easily. CE marked TU180930 Length £4.94 ea Quantity TU180932 £6.19 ea TU180934 45 cm £8.69 ea BU190000 1 ✓ £43.69 ea 60 cm ✓ £406.25 pk 90 cm ✓ £581.25 pk ✓ £1,118.75 pk BU190000/10 10 BU190000/15 15 Rubber Tubing BU190000/30 30 Red Rubber Tubing SPARES & ACCESSORIES £4.61 ea GA130510 Butane Gas for Gas Lighters & Burners, 250 mL To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners. The built-in safety OUR EXPERT SAYS... switch on the Rekrow RK4601 burner gives a positive click when Size Length Bore switching off, providing certainty that TU150006 N8 5 metre 8 mm ✓ £8.91 ea the gas supply is closed after use, saving TU150000 N3 5 metre 3 mm £4.38 ea TU16766 N8* 10 metre 8 mm gas, and giving you peace of mind! ✓ £14.94 ea 340 More products and offers available on our website!

Burners LABWARE Portable Gas Burners continued Rekrow RK4102 Laboratory Burner Electric Burners A high-quality portable laboratory burner, with refillable gas tank and thumb-operated electric ignition. It provides an adjustable flame, similar to a Bunsen burner. The housing stays cool enough to touch Electric Burner, Becelec 2 even after sustained use. • Heavy base design for stability The Becelec2 Electric Burner offers a unique replacement option to • Easy to refill conventional gas Bunsen burners. The high power heater combined • Electric instant ignition system with a reflective internal stainless steel bowl produces a concentrated • Built-in safety pressure release valve stream of heat comparable with that of existing gas-powered Bunsen • 35 minutes large flame on full tank burners. Dimensions (L x W x H): 310 x 200 x 110mm . Flame gel to create a flame is available separately. ••••••• 80 minutes small flame on full tank F••eaPTetoumwreepsre::ra5t0u0reWRange: 37 to Flame temperature up to 1,250 °C 920 °C 30 g tank capacity •• Weight: 1.7 kg Width: 115 mm Diameter of heating Height:96 mm area: 130 mm Set also Weight: 430 g (without fuel) contains: CE marked •••• Stainless Steel Plate Support Rod Boss Head Clamp BU90520 £243.75 set Spirit Burners Spirit Burners Glass body with wick, screw on top and push on cap. BU190200 Quantity ✓ £49.94 ea BU190200/10 ✓ £462.50 pk BU190200/15 1 ✓ £656.25 pk BU190200/30 10 ✓ £1,243.75 pk 15 30 SPARES & ACCESSORIES £4.61 ea GA130510 Butane Gas for Gas Lighters & Burners, 250 mL The Rekrow 4102 OUR EXPERT SAYS... brings a Bunsen- like flame to the Type Capacity BU03877 Spirit Burner (uses 4€mm wick) 100 mL ✓ £3.85 ea £5.55 ea lab without a gas supply, in a safe and SPARES & ACCESSORIES £19.31 pk BU03882 Spare Wick, 4mm x 1 metre (Dia. x L) easy way. BU03883 Spare Wick, 7mm (Dia.), pack of 10 Blowlamp Burners Spirit Burner, Stainless Steel Blowlamp Burner More robust spirit burner, made from stainless steel, with wick adjustment and cap. Parasene’ for butane gas with needle valve control. BU03886 Burner with gas cylinder £33.06 ea Capacity ✓ £5.63 ea SPARES & ACCESSORIES £7.00 ea BU110905 100 mL £4.58 pk BU03887 Spare gas cylinder, 175 g SPARES & ACCESSORIES +44 (0) 3333 442 443 BU130500 Spare wick, 12.5 x 80mm, pack of 10 [email protected] timstar.com 341

LABWARE Burners Nightlight Burners Safety Matches £1.81 pk Safety Matches £9.98 pk Foil Cases Each box of matches contains For containment, gentle heating or approximately 40 matches. weighing of samples, or for a dramatic Supplied in packs of 10. demonstration of like-charge repulsion with a Van de Graaff Generator. The £6.19 pk smaller cases can be used with the Night ✓ £1.86 pk GA08663 Light Stands (BU80550). Safety Matches, Extra Long Size Quantity BU108020 Small Extra-long safety matches, BU190025 Large 40 useful for lighting a number 8 of Bunsen burners or candles. Slower burning than wooden Night Light Stands spills. Length: 9.5 cm. Sold in packs of 12 boxes, with A simple, metal stand for enabling approx. 45 matches per box. safe experimentation. Supplied in packs of 5. BU80550 £12.21 pk BU170111 Giant Match Gas Lighter Wood Spills Wood Spills Novel design butane gas match-stick lighter, for lighting Bunsen burners, cookers, BBQ’s etc. In bundles of 1,000 wood spills. Dimensions: 210 x 10 x 10 mm (L x W x D). GA130505 ✓ £4.94 ea GA08575 £4.26 pk B Lighters Wax Burners A Wax Burners £2.23 pk Butane Gas for Gas Lighters & ✓ £4.25 pk Burners Butane lighter fluid, suitable for the majority of refillable lighters, the Rekrow RK4601 & RK4102 portable gas burners, and other butane filled appliances. Comes in a tin, with various nozzles to fit a range of devices. Capacity £4.61 ea BU03860 Type Quantity GA130510 250 mL BU110320 A Candles 5 B Night lights 25 Gas Lighter, Mechanical Smoke Matches Comprising of steel holder with adjustable shielded flint and striking Smoke Matches plate. Supplied with one flint. Ideal for convection in air apparatus or as an indicator for fume cupboard operation. Supplied in packs of 25. GA08650 ✓ £9.69 ea BU80555 £2.81 pk SPARES & ACCESSORIES £8.09 pk GA08654 Spare Flints, pack of 10 More products and offers available on our website! 342

Clips ● Combustion ● Corks ● Crucibles LABWARE Hoffman Clips Tubing Clips Hoffman Clips Clips Acetal resin, sterilisable, acid and alkali resistant. Hinged clip. Takes Polypropylene with ratchet tubing up to 14€mm o.d. Supplied in packs of 5. closure. Supplied in packs of 10. £2.78 pk CL04355 Tubing Clips Worm drive, plated steel. Supplied in packs of 10. CL04350 £8.26 pk CL04370 £11.41 pk CL04375 ✓ £12.10 pk Combustion ✓ £6.24 ea Corks Combustion Boats £8.05 ea Combustion Boats, Porcelain Cork Rings £9.63 ea £12.00 ea Cork Rings £5.74 ea Compressed for supporting flasks etc. CO04800 Height CO04805 CO04810 45 mm CO04815 45 mm 45 mm 45 mm Dimensions £1.24 ea Cork Sheets BO02555 85 x 12 x 8 mm (L x W x H) Ceramic Fibre Paper Cork Sheet Dimensions (L x W x D) 300 x 300 x 5mm. Ceramic Fibre Paper Heat resisting paper, 1mm thick. In sheets. Dimensions (L x W): 1000 x 500mm. PA11957 £10.38 ea CO04825 Crucibles Fire Clay Crucibles Nickel Crucibles Fire Clay Crucible Nickel Crucibles Lids not available. Tall form without lid. Height Diameter Wall Thickness CR05100 Capacity Height Diameter ✓ £10.30 ea CR05105 £11.43 ea CR90900 130 mm 85 mm 5 mm £4.38 ea CR05110 10 mL 24 mm 25 mm £12.06 ea CR05115 15 mL 29 mm 30 mm £15.56 ea 25 mL 34 mm 35 mm 30 mL 38 mm 41 mm +44 (0) 3333 442 443 [email protected] timstar.com 343

LABWARE Crucibles Nickel Crucibles continued Porcelain Crucibles Nickel Crucible Lids Complete with ringed handle lid. Supplied in packs of 10. CR05120 For £8.31 ea CR05190 Type Capacity Height Diameter £8.69 pk CR05125 £8.43 ea CR05191 £10.84 pk CR05130 CR05100 ✓ £9.53 ea CR05195 Squat 15 mL 23 mm 43 mm £17.44 pk CR05135 CR05105 £10.41 ea CR05196 Squat 25 mL 27 mm £19.31 pk CR05110 Tall 18 mL 31 mm 47 mm ✓ CR05115 Tall 25 mL 36 mm 37 mm 40 mm Porcelain Crucibles Silica Crucibles Porcelain Crucibles, Grade A Silica Crucibles Squat form without lid. Supplied in packs of 5. Translucent, squat form without lid. CR05140 Capacity Height Diameter £18.06 pk CR05260 Capacity Height Diameter £24.94 ea CR05145 £17.44 pk 15 mL 25 mm 41 mm CR05150 6 mL 19 mm 30 mm £18.69 pk CR05155 11 mL 22 mm 35 mm ✓ £19.94 pk CR05160 15 mL 25 mm 40 mm £35.56 pk 25 mL 28 mm 45 mm £13.06 pk Stainless Steel Crucibles 50 mL 38 mm 60 mm £17.44 pk £18.69 pk Stainless Steel Crucibles & Lids Porcelain Crucible Lids £23.06 pk £28.06 pk Superior to porcelain due to their robust nature For squat form crucibles. Supplied in packs of 5. and greatly extended life in repeated use, these Stainless Steel crucibles and lids are also cheaper CR05165 For than the Nickel equivalents. CR05170 CR05175 CR05140 ✓ CR05180 CR05145 CR05185 CR05150 CR05155 CR05160 Porcelain Crucibles. Grade A CR110100 Type Capacity Height Diameter £9.75 ea CR110105 £10.20 ea Tall form without lid. Supplied in packs of 5. CR110110 Crucible 15 mL 30 mm 30 mm £11.11 ea CR110115 Crucible 25 mL 35 mm £14.94 ea CR110120 Crucible 40 mL 40 mm 35 mm ✓ CR110125 Crucible 50 mL 50 mm £6.94 ea CR110130 Lid 40 mm £6.57 ea CR110135 Lid 50 mm £6.11 ea Lid 30 mm £7.48 ea Lid 35 mm 40 mm 50 mm CR05210 Capacity Height Diameter £18.69 pk Crucible Tongs CR05215 £22.44 pk CR05220 15 mL 28 mm 35 mm £22.44 pk Crucible Tongs 20 mL 32 mm 40 mm 49 mL 40 mm 50 mm Bowed, for picking up and moving crucibles. ✓ Porcelain Crucible Lids TO15820 Type Length £1.75 ea TO15825 £2.00 ea For tall form crucibles. Supplied in packs of 5. TO15830 Stainless Steel 150 mm £0.94 ea TO15835 Stainless Steel 200 mm ✓ £1.19 ea CR05235 For £13.69 pk Mild Steel 150 mm CR05240 ✓ £15.56 pk Mild Steel 200 mm CR05210 CR05215 344 More products and offers available on our website!

Cups ● Dessicators LABWARE Expanded Polystyrene Cups Clear Plastic Water Cups Conical shape. Complete with lid. Suitable Clear, lightweight plastic drinking cups. Not suitable for use with for use as a simple calorimeter. Supplied vending machines or boiling water. Supplied in a pack of 50. in a pack of 50. CU05395 Capacity Height Diameter ✓ £4.94 pk 200 mL 82 mm 75 mm Plastic Cups Conical shape. Suitable for use as a simple, low thermal calorimeter. Supplied in a pack of 100. CU05396 Capacity Height Diameter £5.63 pk Capacity £1.60 pk 200 mL 80 mm 70 mm CU150000 200 mL Desiccators Vacuum Desiccator, Academy Borosilicate glass, with stopcock and disc Type Diameter DE190715 Borosilicate glass Approx disc diameter 250 mm ✓ £106.19 ea +44 (0) 3333 442 443 [email protected] timstar.com 345

LABWARE Crystallising ● Evaporating Basins Borosilicate Crystallising Dishes Crystallising Dishes, Simax Crystallising Dishes, Academy Borosilicate glass crystallising dishes, with spout. Borosilicate glass 3.3 crystallising dishes with spout. CD180100 Height Diameter £2.56 ea CD180104 £3.31 ea CD180108 35 mm 50 mm £3.81 ea 40 mm 70 mm 45 mm 90 mm Crystallising Dishes, Pyrex Without spout. BA01525 Capacity Height Diameter ✓ £8.09 ea BA01526 £11.33 ea 40 mL 30 mm 50 mm 100 mL 40 mm 70 mm BA01500 Capacity Height Diameter ✓ £8.34 ea Crystallising Dishes, Simax BA01505 £10.28 ea BA01510 100 mL 40 mm 70 mm £10.44 ea Borosilicate glass crystallising dishes, without spout. BA01515 150 mL 45 mm 80 mm £17.44 ea BA01520 300 mL 55 mm 95 mm £23.69 ea BA01531 Capacity Height Diameter ✓ £10.13 ea 500 mL 65 mm 115 mm BA01532 £10.58 ea 900 mL 75 mm 140 mm 100 mL 40 mm 70 mm 300 mL 53 mm 90 mm Evaporating Basins Evaporating Basins, Academy Borosilicate Evaporating Basins Borosilicate glass 3.3 evaporating basins with spout. Evaporating Basins, Borosilicate Glass Flat Bottom with spout. EV180100 Diameter £3.73 ea BA01580 Capacity Height Diameter ✓ £8.43 ea EV180102 £3.94 ea BA01581 £9.80 ea EV180104 60 mm £4.69 ea 45 mL 25 mm 60 mm 90 mm 80 mL 30 mm 80 mm 120 mm 346 More products and offers available on our website!

Evaporating Basins LABWARE Porcelain Evaporating Basins Evaporating Basins, Grade A Porcelain Evaporating Basins, Grade A Porcelain Flat Bottom, shallow form with spout. Round Bottom, shallow form with spout. BA01605 Capacity Height Diameter ✓ £8.13 ea BA01665 Capacity Height Diameter £9.74 ea BA01610 £10.25 ea 55m mL 20 mm 80 mm 62 mL 27 mm 83 mm ✓ 110 mL 30 mm 96 mm Evaporating Basins, Porcelain Pyrex Evaporating Basins Round Bottom, shallow form with spout. Evaporating Basins, Pyrex Flat Bottom with spout. BA01624 Capacity Height Diameter ✓ £1.02 ea Capacity Height Diameter BA01625 £1.14 ea 100 mL 45 mm 80 mm BA01626 35 mL 25 mm 60 mm £1.34 ea BA01565 ✓ £10.81 ea BA01627 50 mL 28 mm 70 mm £1.36 ea BA01628 75 mL 32 mm 82 mm £1.65 ea 100 mL 35 mm 90 mm 125 mL 38 mm 98 mm Evaporating Basins, Grade A Porcelain Stainless Steel Evaporating Basins Round Bottom, deep form with spout. Evaporating Basins, Stainless Steel Superior to porcelain due to their robust nature and greatly extended life in repeated use, these Stainless Steel basins are also cheaper than the Nickel equivalents. BA01630 Capacity Height Diameter ✓ £7.19 ea Capacity Height Diameter £18.69 ea BA01635 £11.88 ea BA110400 80 mL 30 mm 70 mm 72 mL 34 mm 70 mm ✓ 140 mL 50 mm 97 mm +44 (0) 3333 442 443 [email protected] timstar.com 347

LABWARE Filtration Filter Paper Filter Paper, ‘Whatman’, Student Grade Filter Paper, School Grade Medium/fast flow rate. Smooth finish. FI07250 Diameter Quantity £2.65 pk FI07251 £3.10 pk FI07252 90 mm 100 sheets ✓ £3.56 pk FI07253 110 mm 100 sheets £4.99 pk 125 mm 100 sheets £2.63 pk 150 mm 100 sheets £2.85 pk £3.59 pk Filter Paper, Standard Grade £3.85 pk FI07310 Diameter Quantity ✓ £9.86 pk ✓ £4.14 pk FI07315 £15.56 pk £6.23 pk FI07320 125 mm 100 sheets £21.81 pk £8.24 pk 150 mm 100 sheets £14.31 pk 185 mm 100 sheets £15.56 pk FI07240 Diameter Quantity Filter Papers, ‘Whatman’, Grade No. 1 FI07241 FI07242 55 mm 100 sheets The most widely used general purpose paper. Medium/fast flow rate. FI07243 70 mm 100 sheets FI07244 90 mm 100 sheets FI07245 110 mm 100 sheets FI07246 125 mm 100 sheets FI07247 150 mm 100 sheets FI07248 185 mm 100 sheets 240 mm 100 sheets 270 mm 100 sheets Filter Paper, No. 1 Grade FI07260 Diameter Quantity £5.40 pk FI07340 Diameter Quantity £8.50 pk FI07261 £5.73 pk FI07345 £9.00 pk FI07262 55 mm 100 sheets £6.49 pk FI07350 42.5 mm 100 sheets £9.31 pk FI07263 70 mm 100 sheets £7.91 pk FI07355 55 mm 100 sheets £11.01 pk FI07264 90 mm 100 sheets ✓ £8.04 pk FI07360 70 mm 100 sheets £13.69 pk FI07265 110 mm 100 sheets £10.81 pk FI07365 90 mm 100 sheets ✓ £14.31 pk FI07266 125 mm 100 sheets £17.44 pk FI07370 110 mm 100 sheets £20.56 pk 150 mm 100 sheets FI07375 125 mm 100 sheets £29.94 pk 185 mm 100 sheets FI07380 150 mm 100 sheets £48.69 pk FI07385 185 mm 100 sheets £68.69 pk 240 mm 100 sheets 320 mm 100 sheets FILTER PAPER GRADES Timstar offers a range of cellulose filter papers suitable for qualitative use, with Whatman and more economical unbranded types available. The table below refers to Whatman papers and provides a brief summary of the properties of different grades. However, many other branded and unbranded types are graded with reference to the equivalent Whatman grades. WHATMAN GRADE RETENTION* SIZE, FLOW RATE# NOTES / TYPICAL USES Student Grade MICRONS (µ) (FILTRATION SPEED) Creped and wet strengthened but manufactured to less critical (grade 91) 10 µ Medium/fast standards Grade 1 11 µ Medium Most widely used grade for general purpose medium flow Grade 2 8µ Medium applications e.g. Separating liquids from solids Grade 3 6µ Medium Grade 4 20-25 µ Very fast More absorbent than grade 1 but slightly slower flow rate. Uses Grade 5 2.5 µ include holding soil nutrients in plant growth trials Slow Twice the thickness of grade 1, giving higher wet strength, so more suitable for use in buchner funnels. Also high absorbency (useful as sample carrier) Excellent retention of coarse particles and gelatinous precip- itates Capable of retaining the fine precipitates encountered in chemical analysis. Excellent clarifying filter for cloudy suspen- sions and also for water and soil analysis *refers to size of particles retained by the paper # refers to liquid flow rate through the paper 348 More products and offers available on our website!