4 ml Clear Borosilicate Glass Screw-Top Vials or 4 ml Glass Bottle.
- 1.1 Dram Clear Borosilicate Glass Screw Top Vials
- Includes a Black Phenolic Cap with Rubber Liner
4 ml vial also known as a Sample Vial, these Clear Screw Top Glass Vials or glass bottles are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. When purchased in full case quantities, vials are packed with caps attached in a convenient corrugated lab file.
Vials and caps are autoclave-able. 14-B Rubber Liner. White rubber lining material consists of homogeneous sulfur cured styrene-butadiene rubber (SBR). Not suitable for oils, strong acids, and hydrocarbons.