Wheaton™ Serum Vials

Glass can withstand the challenges of reduced pressure and extreme temperature variations. Protects against changes in pH and maintain the purity of the contents.

• Clear vials made from low extractable borosilicate glass tubing to ensure uniform wall thickness
• Amber vials made from borosilicate glass conforms to USP Type 1 requirements to protect light-sensitive samples
• Withstand extreme temperature variations
• Necks finished for aluminum crimp seals
• Blowback feature of neck and specially designed bottom radius for lyophilization applications
• Packaged in shrink-wrapped modules to reduce particulate contamination

Lyophilization, packaging, and sampling