Sample Vials, Borosilicate Glass, with Open-Top Screw Cap, Wheaton, DWK Life Sciences
Fournisseur: DWK Life Sciences (KIMBLE)
Certificats
A propos de cet article
Vials are made of Wheaton 33® clear or Wheaton 320 amber low extractable borosilicate glass.
Especially suited for research studies where stability of the glass is of prime importance. Vials are autoclavable. White polypropylene open-top caps have a specially designed septum of 5 mil of fluoropolymer resin facing 0.12 mil of silicone. The white polypropylene is glass-filled to provide extra chemical and heat resistance compared to standard polypropylene. The fluoropolymer resin-faced silicone septum is bonded to the cap, providing a permanent connection.
Certifications: Clear vials meet ASTM Type 1 Class A and USP Type 1 standards. Amber vials meet ASTM Type 1 Class B and USP Type 1 standards.
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