DWK Vial Glass Clear 40ml 27.75 x 98mm Capped, 72 Items WHEA225290

Clear vials made from low extractable borosilicate glass, amber vials made from borosilicate glass.

• Sample vials with caps attached to vial help maintain cleanliness Lab File® with partitioned trays provides an easy way to inventory samples or to store empty vials Clear vials conform to ASTM E438 Type I, Class A and USP Type I requirements Amber vials conform to USP Type I requirements for light transmission to protect light-sensitive products 14B rubber lined black phenolic screw cap for aqueous samples