20x Lab Chemical Sample Glass Beads Crafts Storage Bottle Vial Tube Container

Description

You are bidding on 20 Pieces Brand New 20ml Clear Glass Vials / Bottles
Patent Glass with White Urea screw caps. Foil liner
Made by a famous pharmaceutical company with patent.
Dimension: 28mm x 61mm or 1.1" x 2.4" with cap on.
Other than used for lab testing, this vial is also widely used for storing small amount of chemical solutions and fumes. The foil liner is inert, clean, and forms a very air-tight seal that is far superior than the liner used on some cheaper vials. It can be used to store volatile organic solution such as acetone, fumes and alcohol. And it can keep these liquids for a very long time without drying out.
Another reason for it to become so popular is its form and size. The height and width ration makes it stable to stand on the table. The large opening make it easy to access the solution but not too large for fast evaporation or spill.  The clear glass also allow you to see easily what solution is inside and how much is left. In addition, 20 ml is good volume for many applications.