Test tubes with corks are versatile vessels that are useful for researchers, chemists, and biologists, in various laboratory applications

When sealed with corks, test tubes seal substances and mitigates the risk of of sample spillage or contamination, making them ideal for storage, culturing, transporting small quantities, and providing a dependable method for preserving and experimenting on various substances.

Test tubes with cork stoppers:

Constructed from transparent borosilicate glass, this test tube with a wood cork stopper is perfect for science laboratories, home decoration, bath salt storage, skincare applications, spice-herb preservation, wedding planning, and a variety of other crafts or gifts.

Material: Borosilicate Glass/ agglomerated wood cork