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Restek™ Dual Vespel™ Ring Inlet Seals

Product Code. 13136962
Encompass_Preferred
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Product Code. 13136962

Brand: Restek™ 21248

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This item is not returnable. View return policy

Description

Extend column lifetime by preventing oxygen from reaching the column with these inlet seals. Restek™ Dual Vespel™ Ring Inlet Seals eliminate the need for a washer and ensure very little torque is needed to make a leak-tight seal.

  • Washerless, Leak-Tight 1.2mm Seals for Agilent GCs
  • Two per pack
  • Does not require retightening of reducing nut after several oven cycles
  • Same price as the regular inlet seals with washers
  • Siltek treatment provides enhanced inertness versus stainless steel
  • Our patented dual Vespel ring inlet seal greatly improves injection port performance
  • It stays sealed, even after repeated temperature cycles, without retightening the reducing nut
  • This seal features two soft Vespel rings, one embedded in its top surface and the other embedded in its bottom surface
  • The rings will not harm the critical seal in the injector body, or any other surface, and are outside the sample flow path
  • Use a stainless steel seal for analyses of unreactive compounds
  • To reduce breakdown and adsorption of active compounds, use a gold-plated or Siltek-treated seal

Specifications

Diameter (Metric) Inner 1.2 mm
Material Siltek-treated
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