Wheaton® 223685 Clear Glass Serum Vial with 20mm Crimp Top Finish, 5mL

This 5mL serum vial is manufactured from clear low extractable borosilicate glass. The blowback feature in the neck and specially designed bottom radius provide the added strength important for lyophilization and freeze-drying applications. It is packaged in shrink-wrapped modules to greatly reduce the chance of particulate contamination. Conforms to ASTM Type I, Class A and USP Type I requirements. Crimp seal not included. Material: Borosilicate Glass. Color: Clear. Capacity: 5mL. Wheaton #: 223685.

This 5mL serum vial is manufactured from clear low extractable borosilicate glass. The blowback feature in the neck and specially designed bottom radius provide the added strength important for lyophilization and freeze-drying applications. It is packaged in shrink-wrapped modules to greatly reduce the chance of particulate contamination. Conforms to ASTM Type I, Class A and USP Type I requirements. Crimp seal not included. Material: Borosilicate Glass. Color: Clear. Capacity: 5mL. Wheaton #: 223685.