อุปกรณ์ทางวิทยาศาสตร์

Scanning electron microscope : SEM

http://www.wbateman.demon.co.uk/asa2sums/sum3.1B/topic3.1B.htm

จบั คู่ใหฉ้ นั ที funnel special paper used to separate solids from liquids; also used to separate colored pigments test tube brush microscope measures masses up to 1,500 grams (1.5 kilograms) safety eyewear An instrument that makes small objects look beaker larger. used to hold liquids; looks like cup or glass test tube used to clean test tubes triple-beam balance open tube used to hold liquids bunsen burner or hot plate used to protect the eyes test-tube rack used to heat substances (major safety concern) filter paper help direct poured liquids into smaller container; holds filter paper holds 5-6 test-tubes in a row

Erlenmeyer flask

Cylinders

Ohaus Triple beam

pH meter

Bunsen burners

Funnel

Autoclave

Test Tube Brushes

ตะแกรงลวด (wire Gauze)

Test tube