Cole-Parmer Silicone/PTFE Septum with Cross Slit, 12 mm; 1000/pk

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Cole-Parmer Item # EW-98705-97
Choose the right septum for optimal performance and results
  • Various materials, thicknesses and hardnessess to suit your application
  • Pre-slit septa prevent a vacuum forming inside the vial
  • White silicone/blue PTFE with cross slit, 12 mm dia.

PRODUCT OPTIONS

$680.00USD / Pkg of 1000

SPECS & DESCRIPTION

Specifications & Description

  • Septum TypeWhite silicone/blue PTFE with cross slit
  • Outside Diameter (mm)12
  • Special Features1.5 mm thick, 55° shore A
  • DescriptionSilicone/Blue PTFE Septa with Cross Slit, 12 mm; 1000/pk

Key Features

  • Various materials, thicknesses and hardnessess to suit your application
  • Pre-slit septa prevent a vacuum forming inside the vial
  • White silicone/blue PTFE with cross slit, 12 mm dia.

More About this Item

Red rubber/Polytetrafluoroethylene (PTFE): improved level of cleanliness compared to natural rubber. PTFE coating ensures compatibility.
Natural rubber/Ethylene Tetrafluoroethylene (TEF): features excellent resealing properties.
Silicone/PTFE: cleanest solution for contaminant free sample handling; autoclavable, too.
PTFE/Silicone/PTFE: PTFE laminated to both sides of high-purity silicone to prevent coring.

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