glass test tube

Pharmaceutical/medical glass test tube are made of borosilicate glass tube. A wide variety of glass test tubes covering 6*50mm, 8*50mm, 10*75mm, 12*75mm, 13*100, 15*100, 15*125mm, 15*150mm, 16*100mm, 16*125mm, 16*150mm, 18*150mm, 20*150mm, 25*150mm standard medical test tube. Production is according to industry standards or as per your specifications.
Round or flat bottom
With or without rim
Clear or amber color
Printed are available