Wheaton* Glass Sampule* with Screw Caps

These 6 ml disposable glass sample vials are economical when used as liquid scintillation vials. Wheaton 180 low-potassium glass (meets ASTM Type I Class A and USP Type I standards). Vials in trays are shrink-wrapped in plastic for protection against contamination. 849-38566 is specially designed for those instruments requiring a cap smaller in diameter than the vial to prevent jamming. Unattached urea cap material with metal foil liner. Dimensions: 17 x 58 mm (with cap on).