Dual Vespel® Ring Inlet Seals for Thermo TRACE 1300/1310 GCs, Restek

Supplier: Restek
22245 22243 22247 22244 22248 22249 22250 22246
10855-970PK 124.41 CAD
10855-970 10855-980 10855-968 10855-978 10855-966 10855-976 10855-974 10855-972
Dual Vespel® Ring Inlet Seals for Thermo TRACE 1300/1310 GCs, Restek
Seals Mechanical Seals
Restek's patented dual Vespel® ring inlet seal greatly improves injection port performance—it stays sealed, even after repeated temperature cycles, without retightening the reducing nut.

  • Requires less torque to seal
  • Does not require retightening of reducing nut after several oven cycles
  • Extends column lifetime by preventing oxygen from reaching the column
  • Same price as the regular inlet seals with washers
  • Siltek® treatment provides enhanced inertness versus stainless steel
  • Does not require a separate washer

This seal features two soft Vespel® rings, one embedded in its top surface and the other embedded in its bottom surface. These rings eliminate the need for a washer and ensure very little torque is needed to make a leak-tight seal. The rings will not harm the critical seal in the injector body, or any other surface, and are outside the sample flow path. To reduce breakdown and adsorption of active compounds, use a gold-plated or Siltek®-treated seal.
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