
Product Description
Description Test tubes are commonly used chemistry laboratory instruments. Used to take liquid and solid reagents, and as a reaction vessel when heated. Feature ☛Material: Borosilicate glass of high quality, resistant to high temperatures, corrosion, acids and alkalis. ☛Appearance: Tube has a columnar appearance with flat mouth and round bottom. ☛Usage: Test tubes are commonly used chemistry laboratory instruments, and also be used as home storage. Specification Table (Diameter x Length) 10 mm x 100 mm – 6ml 15 mm x 100 mm – 15ml 10 mm x 150 mm – 20ml 20 mm x 200 mm – 50ml #glass #test tube #laboratory #scientific tube #borolisicate #glass tube #lab #chemistry #school














