Sterile Glass Vials with Black/White Screw Cap White Graduation Leak Proof Great for Liquid Dividing,Powder Storage ,Pill Case,Amber,Clear

High Quality: The sterile sample vials were made of high-quality borosilicate glass, low content of free ions, low coefficient of expansion, and very high chemical resistance. It is suitable for containing all injectable preparations with acid, neutral and alkaline pH.

Specification: Glass vials with screw caps and graduation have multiple volume to choose : 3 ml, 5 ml, 10 ml, 20 ml, 30 ml, 40 ml.

Good Sealing: The cap comes with a Silicone gasket, which combined with the threaded spout, better prevents the liquid from leaking or evaporating. The small glass vials are perfect for traveling and storing.

White Scale:Each vial with white scale, easy to read.

Wide Applications:The glass vials had been Pre-clean and ready to use for storing liquids, powder, seeds, specimen, etc.

Feature:

1.This storage bottle were Pre sterilization and can be used directly.

2.Small, leak proof vials, carried liquids on a trip without leaking.

3.The Liquid Sampling Containers can keep these liquids for a very long time without drying out.

4.The Amber Storage Glass Vials can be stored away from light to prevent evaporation of the liquid.

5.The Glass Vial is easy to carry and perfect for spliting essential oils, perfumes, reagents, as well pharmaceuticals, pills and dried goods, it's a good item for traveling and home or kicthen DIY .