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Kimble™ Kontes™ Septum PTFE-Faced Silicone Caps and Closures

Used with open-top cap to access container with a syringe

Manufacturer: kimble™  7741610020

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Catalog No. K774161-0020


Description & Specifications


For Use With Size 20 cap
Material Polytetrafluoroethylene
Neck Finish 20
No. per Case 24 Cs.

  • PTFE facing maintains the integrity of the contents
  • Silicone-rubber backing allows repeated puncturing through the seal
  • All septa are 0.165cm (0.065 in.) thick