18.5 ml (5 Dram) Amber Glass Screw-Top Vials
Made of amber glass, our screw thread vials are designed with a continuous thread (CT) finish, permitting a positive seal, ideal for a variety of uses including laboratory or manufacturers use.
Amber glass provides UV filtering properties perfect for protecting light-sensitive materials.
Includes a White Polypropylene Screw Cap with Liner
The included cap is conveniently ribbed for easy handling and has a clear surface for writing. The PTFE faced foam polyethylene liner offers excellent chemical resistance and provides compressibility and sealing properties. Extremely chemical resistant and good for high purity chemicals, strong acids, and solvents. Also excellent for environmental samples, pharmaceuticals and diagnostic reagents.
When purchased by the case, bottles are packed in reusable reshipper cartons with internal corrugated dividers that protect from damage during storage and shipping.