DWK Life Sciences (Wheaton) Serum Tubing Vials
By DWK - Wheaton Science Products
Vials have a blowback feature in the neck and a specially designed bottom radius for added strength. These features are important for lyophilization applications. The vials are provided in shrink-wrapped modules which greatly reduces particulate contamination.
Clear vials are manufactured from low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements. Amber vials are manufactured from low extractable borosilicate glass that conforms to USP Type I requirements.