5ml Amber Glass Vials, 800 Pcs/8-Box Sample Vials with Screw Cap Reagent Media Bottle,Liquid Sampling Thread Bottles,Black Screw Caps with Natural PTFE/White Silicone Liner, Leak-Proof Liquid Sample Glass Vial for Lab Laboratory Storage

5Milliliter Sample Vial Size - 14 I.D.*47mm.
Black Polypropylene Caps - All vials come with screw-on black Polypropylene caps & Natural PTFE/White Silicone Liner, The cap finish : clear glass 15-425 thread.
Amber glass helps to protect against harmful rays from the sun.keeps liquid fresh,prevent liquid volatilization.
Easy to Carry - Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.
Application:
This glass bottle can store different liquids and semi-liquids such as water and tea, solutions of different concentrations, acid solutions, dyes, essential oils, etc. It can be used as a sample vial and liquid storage bottle, suitable for the laboratory and home.

Package Available:
800 Pcs/8-Box Sample Vials with Screw Cap