WHEATON® ULTRA PURE Stopper, Straight Plug, Gray Bromobutyl, 13 mm

  • Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability
  • Free of latex, nitrosamines and 2-MCBT (2-mercaptobenzothiazole)
  • Compatible with applications such as Water for Injection (WFI) where rubber extractables can cause problems
  • Complies with US, European and Japanese Pharmacopeias
  • Straight plug stoppers provide maximum sealing for vials with straight-wall glass finish
  • Available in 2-Leg, 3-Leg and Igloo styles for lyophillization applications
  • Autoclavable
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