Test Tubes Plain with interchangeable stopper, Cap. 100ml

This 100mL test tube is manufactured from borosilicate 3.3 glass and measures 200 x 32mm. It is supplied with an interchangeable size B24 stopper available in either glass or polypropylene. The plain (ungraduated) body and large capacity make the tube well suited to bulk-sample storage, medium-scale reactions, or culturing work that calls for a sealable large-bore tube. Heat tolerance: strain point 515°C, annealing point 565°C, softening point 820°C.