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Mechanical Seals

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Catalog Number: 77100-890
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Catalog Number: 77100-680
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Catalog Number: 77100-712
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Catalog Number: 77100-608
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Catalog Number: 77101-142
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Catalog Number: 77101-364
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Catalog Number: 77101-132
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Catalog Number: 77101-192
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Description:   Plunger Seal, Gold, for HPLC Systems, Model Number: CM3000, CM3200, CM3500, CM4000, Graphite-filled PTFE; best for organic solvents, Ultra-high molecular weight polyethylene increased resistance to abrasion, best for buffers
Catalog Number: 10853-716
Supplier: Restek



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Description:   For Agilent 5890/6890 split/splitless injection ports. 0.8mm Inertness similar to that of a fused silica capillary column. Offers reduced breakdown and adsorption of active compounds and increased column lifetime. 10/pk.
Catalog Number: RK21320
Supplier: Restek



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Catalog Number: 21510-448
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Description:   Ring Inlet Seal, Dual Vespel*, Washerless, Leak-Tight Seals for Agilent GCs, ID: 0.8 mm, Material: Siltek-Treated, Requires less torque to seal, Does not require a separate washer, Does not require retightening of reducing nut after several oven cycles, size: 50 pack
Catalog Number: 10856-132
Supplier: Restek



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Description:   Graphite: Graphite o-rings have excellent thermal stability and can be used at injection port temperatures up to 450[degree]C. Similar to HP Part Number: 5180-4168.
Catalog Number: RK20297
Supplier: Restek



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Description:   1.2mm ID. 0.25/0.32mm ID Dual-Column Installation. Special grade of stainless steel that is softer and deforms more easily, ensuring a completely leak-free seal. Increases column lifetime because oxygen cannot permeate into the carrier gas.
Catalog Number: RK21307
Supplier: Restek



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Description:   Ring Inlet Seal, Dual Vespel*, Washerless, Leak-Tight Seals for Thermo TRACE 1300/1310 GCs, ID: 0.8 mm, Material: Gold-Plated, Does not require a separate washer, Requires less torque to seal, Does not require retightening of reducing nut after oven cycles, size: 10 Pack
Catalog Number: 10855-968
Supplier: Restek



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Description:   Replacement Inlet Seal, for Thermo TRACE 1300/1310 GCs, ID: 1.2 mm, Material: Gold-Plated, Fits Column ID: 0.25/0.32 mm ID Dual-Column Installation, Siltek* treatment provides inertness similar to fused silica, All seals include washers, size: 10 Pack
Catalog Number: 10855-952
Supplier: Restek



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