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62 results for Septa

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

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

Supplier: DWK Life Sciences (KIMBLE)

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.

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Long Life Septa for GC, Agilent Technologies

Long Life Septa for GC, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA

With these premium nonstick septa, you'll never have to scrape bits of septum out of your inlet.

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

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

Supplier: Ace Glass

A thicker, 3.5 mm bonded PTFE faced silicone flat septa.

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Septa for Target DP™ 9-425 Screw-Thread Vial Caps, Thermo Scientific

Supplier: Thermo Scientific

Thermo Scientific™ 9 mm septa are available in PTFE/red rubber, PTFE/silicone or red PTFE/white silicone/red PTFE to suit a variety of applications.

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Septa for 2 ml Screw Top Vials, Agilent Technologies

Septa for 2 ml Screw Top Vials, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA

Septa, Septa for 16 mm caps, PTFE/silicone

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Gray Silicone Septum, Ace Glass Incorporated

Gray Silicone Septum, Ace Glass Incorporated

Supplier: Ace Glass

Septa are flat 3 mm thick gray silicone

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General Purpose Septa for GC, Agilent Technologies

General Purpose Septa for GC, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA

Agilent general-purpose septa are made to withstand over 200 automatic injections at an injection port temperature of 350°C.

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PTFE-Faced Silicone Rubber Septa, Kimble Chase

PTFE-Faced Silicone Rubber Septa, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Aluminium seal with Medium durometer PTFE/silicone septum.

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SureSTART™ Septa, 22 mm, Level 2 High-throughput Applications

Supplier: Thermo Scientific

Level 2 septa are manufactured and tested to ensure low bleeding, robustness, and reproducibility of results for your routine GC-MS and LC-MS analyses.

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White Silicone Septum with PTFE Bonded Face, Ace Glass

White Silicone Septum with PTFE Bonded Face, Ace Glass

Supplier: Ace Glass

Fits GPI 33-430 phenolic caps

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SureSTART™ Septa for 20 mm Stoppers, Level 2 High-throughput Applications, Thermo Scientific

SureSTART™ Septa for 20 mm Stoppers, Level 2 High-throughput Applications, Thermo Scientific

Supplier: Thermo Scientific

Use Thermo Scientific™ SureSTART™ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including our SureSTART 20 mm crimp headspace vials (level 2).

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Septum Cap for Auto SYS™ XL, PerkinElmer

Supplier: PerkinElmer

Septum cap made of clear anodized aluminum and high-quality stainless steel.

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

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

Supplier: Thermo Scientific

Loose Septa are designed to serve as replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open-top caps.

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Septa GP, SGE

Septa GP, SGE

Supplier: Trajan Scientific and Medical

Septa are designed to reliably seal against the carrier gas pressure in the inlet.

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Premium Non-Stick BTO Septa, Restek

Premium Non-Stick BTO Septa, Restek

Supplier: Restek

Premium non-stick septa allow for smoother insertion of needles by chromatography autosamplers.

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KIMBLE® Natural Rubber Septa for NMR Tubes, DWK Life Sciences

KIMBLE® Natural Rubber Septa for NMR Tubes, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Soft, natural rubber allows easy penetration.

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Septa for Mininert® Precision Sampling Valves for Vials, Restek
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Septa for SRI GCs, with a Heated Inlet, Restek

Septa for SRI GCs, with a Heated Inlet, Restek

Supplier: Restek

Restek Thermolite® septa are compatible with differing internal diameters depending on vial size, and functional temperatures differ between models.

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Septa for Thermo TRACE PTV Inlets, Restek

Septa for Thermo TRACE PTV Inlets, Restek

Supplier: Restek

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.

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Septa, Fluoropolymer Resin Silicone, Qorpak®

Septa, Fluoropolymer Resin Silicone, Qorpak®

Supplier: Qorpak

Resist coring and provide great resealability.

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Merlin Microseal™ Septa for Bruker/Varian GCs, Restek

Merlin Microseal™ Septa for Bruker/Varian GCs, Restek

Supplier: Restek

The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistently low needle-insertion force.

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Merlin Microseal™ Septa for PerkinElmer GCs, Restek

Merlin Microseal™ Septa for PerkinElmer GCs, Restek

Supplier: Restek

The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistent low needle insertion force.

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Septum Cap, Restek

Septum Cap, Restek

Supplier: Restek

For use with split/splitless injectors on Thermo Scientific TRACE, 8000, 8000 TOP and Focus SSL.

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Merlin Microseal™ Septa for Shimadzu GCs, Restek

Merlin Microseal™ Septa for Shimadzu GCs, Restek

Supplier: Restek

A Merlin Microseal septum provides several distinct advantages: elimination of septum coring, long lifetime, and consistently low needle-insertion force.

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Septa for 8mm Screw-Thread Vials, Restek

Septa for 8mm Screw-Thread Vials, Restek

Supplier: Restek

Septa for Restek screw caps are available for use with vials with 8 mm wide openings.

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Septa for 2.0 ml Big Mouth Step Vials, Restek

Septa for 2.0 ml Big Mouth Step Vials, Restek

Supplier: Restek

These replacement septa are extremely economical accessories for use with big mouth step vials.

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Septa HT, SGE

Septa HT, SGE

Supplier: Avantor

Septa are designed to reliably seal against the carrier gas pressure in the inlet.

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Replacement Septa, PTFE-Lined Silicone for VOA Sampling Vials, 60 mL Sample Collection Vials, and 250 ml Sample Collection Bottles, Restek

Replacement Septa, PTFE-Lined Silicone for VOA Sampling Vials, 60 mL Sample Collection Vials, and 250 ml Sample Collection Bottles, Restek

Supplier: Restek

These replacement septa are extremely economical accessories for use with various sample collection vials and bottles.

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GC Septa, Hamilton Company

GC Septa, Hamilton Company

Supplier: Hamilton

Hamilton Company offers the most comprehensive selection of products in the industry.

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Synthware Septa, Teflon®-Lined Silicone Rubber

Synthware Septa, Teflon®-Lined Silicone Rubber

Supplier: Kemtech America

Replacement PTFE lined silicone septums.

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