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You Searched For: Sieve Shakers

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.


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Product Image-10099-412

Septa for GL Caps, Silicone and Silicone/PTFE, Ace Glass Incorporated

Description: These septa are designed to fit the DURAN® open-top cap product family.
Catalog Number: 10099-412
Supplier: Ace Glass

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Product Image-AG50808728100

General Purpose Septa for GC, Agilent Technologies

Description: Agilent general-purpose septa are made to withstand over 200 automatic injections at an injection port temperature of 350°C.
Catalog Number: AG50808728100
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Product Image-97046-179

Septa for 9 mm Screw-Thread Caps, MicroLiter

Description: MicroLiter's 9 mm screw-thread caps are available in multiple colors and septa types.
Catalog Number: 97046-179
Supplier: DWK Life Sciences (KIMBLE)
Product Image-89077-536

Silicone Rubber Septum with PTFE Coating on One Side, Ace Glass Incorporated

Description: A thicker, 3.5 mm bonded PTFE faced silicone flat septa.
Catalog Number: 89077-536
Supplier: Ace Glass

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Product Image-97046-018

WHEATON® MicroLiter Septa for Screw-Thread Caps, DWK Life Sciences

Description: Septa for the original screw-thread autosampler caps and vials from MicroLiter offer convenient packaging, which includes all of the enhanced components and configurations needed to fit your workflow.
Catalog Number: 97046-018
Supplier: DWK Life Sciences (KIMBLE)
Product Image-89201-882

PTFE-Faced Silicone Rubber Septa, Kimble Chase

Description: Aluminium seal with Medium durometer PTFE/silicone septum.
Catalog Number: 89201-882
Supplier: DWK Life Sciences (KIMBLE)
Product Image-AG8010-0204

Advanced Green Septa for GC, Agilent Technologies

Description: Advanced green nonstick 11 mm septa eliminates sticking leading to scraping bits of spetum out of the GC inlet.
Catalog Number: AG8010-0204
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Product Image-10141-498

Septa, Thermo Scientific

Description: Thermo Scientific™ BTO and TR-Green septa for GC instruments.
Catalog Number: 10141-498
Supplier: Thermo Scientific
Image Unavailable-66010-796

PTFE-Faced Silicone Rubber Septa, Autoclavable, DWK Life Sciences

Description: Ideal for use with open-top caps to access container contents with a syringe.
Catalog Number: 66010-796
Supplier: DWK Life Sciences (KIMBLE)
Product Image-RK21178

Septa for 8mm Screw-Thread Vials, Restek

Description: Septa for Restek screw caps are available for use with vials with 8 mm wide openings.
Catalog Number: RK21178
Supplier: Restek
Product Image-10058-032

Premium Non-Stick BTO Septa, Restek

Description: Premium non-stick septa allow for smoother insertion of needles by chromatography autosamplers.
Catalog Number: 10058-032
Supplier: Restek
Product Image-11311-628

Septa, Fluoropolymer Resin Silicone, Qorpak®

Description: Resist coring and provide great resealability.
Catalog Number: 11311-628
Supplier: Qorpak

Small Business Enterprise


Product Image-10058-018

Septa for SRI GCs, with a Heated Inlet, Restek

Description: Restek Thermolite® septa are compatible with differing internal diameters depending on vial size, and functional temperatures differ between models.
Catalog Number: 10058-018
Supplier: Restek
Product Image-10058-034

Septa for Thermo TRACE PTV Inlets, Restek

Description: Premium Restek non-stick BTO septa are preconditioned for easy ready-to-use condition upon arrival, and each batch is optimized for low bleed and temperature resistance.
Catalog Number: 10058-034
Supplier: Restek
Product Image-IR288-0022BP

Loose Septa for 24-414 Open-Top Caps, Thermo Scientific

Description: Loose Septa are designed to serve as replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open-top caps.
Catalog Number: IR288-0022BP
Supplier: Thermo Scientific
Product Image-10856-148

Septum Cap, Restek

Description: For use with split/splitless injectors on Thermo Scientific TRACE, 8000, 8000 TOP and Focus SSL.
Catalog Number: 10856-148
Supplier: Restek
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