You searched for: 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.
Bleed Temperature Optimized (BTO) Septa for GC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
These preconditioned septa are ready to use with low-bleed, mass-spec capillary columns.
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DURAN® Silicone Seal, PTFE Coated (VMQ), DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These seals are suitable for PBT screw caps and tamper-evident screw caps.
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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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KIMBLE® PTFE-Faced Red Rubber Septa, DWK Lifesciences
Supplier: DWK Life Sciences (KIMBLE)
Highly chemical-resistant PTFE facing maintains integrity of contents.
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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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PTFE-Faced Silicone Rubber Septa, Autoclavable, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Ideal for use with open-top caps to access container contents with a syringe.
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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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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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Septa for GL Caps, Silicone and Silicone/PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These septa are designed to fit the DURAN® open-top cap product family.
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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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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 HT, SGE
Supplier: Avantor
Septa are designed to reliably seal against the carrier gas pressure in the inlet.
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Septa, Fluoropolymer Resin Silicone, Qorpak®
Supplier: Qorpak
Resist coring and provide great resealability.
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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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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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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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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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PTFE-Faced Silicone Rubber Septa, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Aluminium seal with Medium durometer PTFE/silicone septum.
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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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EPA Vial Replacement Septa, Ace Glass Incorporated
Supplier: Ace Glass
REPLACEMENT CAPS, 40ML SIZE, OPEN-TOP PTFE-FACED, CS/100, 240958.
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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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DURAN® Silicone Sealing Disc, PTFE Coated, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
High leak tightness is achieved through the use of our PTFE coated silicone seal.
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GC Septa, Hamilton Company
Supplier: Hamilton
Hamilton Company offers the most comprehensive selection of products in the industry.
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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
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 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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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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WHEATON® Septa for Open Top Caps, Autoclavable, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These caps are autoclavable.
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Merlin Microseal™ Septa for Agilent GCs, Restek
Supplier: Restek
The Microseal septum incorporates two separate sealing mechanisms; these sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner.
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Sealing Disc, PTFE, Qorpak®
Supplier: Qorpak
Convert ordinary caps into non-contaminating closures at a fraction of the cost with a Polyethylene F217 Foam Disc.