Septa

Compare Tool

Select up to 3 products

Septa
1 - 32 of 833
Sort
View
Show
  • •Translucent silicone rubber septa •Contains no pigments, waxes, or molding agents •Good for high heat applications (200C continuous or 400C intermittent) •Autoclavable for sterile uses •Excellent resistance to deterioration due to sunlight and ozoneTurnover flange grips outside of container…

  • quick-ship Septa

    Agilent Technologies

    For wide opening vials For use with screw caps Also called “red rubber” Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent…

  • Specially engineered to fit standard taper joints and tubes. Manufactured under white room conditions for extreme cleanliness. Made of a more dense rubber, low extractables and a better fit (50% to 80% on joints) these septa are much less likely to fail in the presence of solvents.

  • Septa PTFE Silicone 18-400 Cs144

    DWK Life Sciences (Kimble)

    Excellent for use with open-top caps to access container contents with a syringe Highly chemically resistant PTFE facing maintains integrity of contents Silicone rubber backing allows repeated puncturing through the seal Resists coring Autoclavable Recommended for use in all…

  • 8-425 Septa

    National Scientific

  • Polypropylene screw tops are for wide opening screw top vials. Precision-fit septa provide an evaporation-proof seal. Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place…

  • Septa

    Agilent Technologies

    …needles. Advanced green Septa are long-life, high temperature devices. Agilent offers users a high-performance alternative to other “green” septa. Features include reduced injection port sticking resulting in more injections per septum. Red Septa are individually packaged for…

  • Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • 10-425 Septa

    National Scientific

    PTFE Disk septa are chemically inert PTFE Red Rubber septa are economical for many GC applications PTFE/Silicone septa are most popular for HPLC and IC applications Pre-slit septa are easier to pierce with thin gauge needles

  • Septa, Rubber

    Ace Glass

    Septa tops are flanged with a sleeve-like extension that folds down over the vessel's neck. Punctured diaphragm re-seals after syringe is withdrawn. Septa are supplied in a variety of sizes, red, white or grey rubber.

  • Septa PTFE Silicone 15-425 Cs144

    DWK Life Sciences (Kimble)

  • 3 Layer Septa

    Hamilton

    Three Layer Septa is made of preconditioned silicone rubber and is 3.81 mm (0.150 in.) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 200° C. Preconditioned silicone rubber septa, 3.81 mm (0.15“) thick …

  • 3 Layer Septa

    Hamilton

    Three Layer Septa is made of preconditioned silicone rubber and is 3.81 mm (0.150 in.) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 200° C. Preconditioned silicone rubber septa, 3.81 mm (0.15“) thick …

  • Septa

    MilliporeSigma

    Vial septa are available in a variety of materials. Septa, tan PTFE/silicone (diam. x thickness 8 mm x 1.5 mm) are sized to fit screw top vials. They are suitable for use with most organics (until pierced) and are not recommended for use with chlorosilanes.

  • CRS Septa

    Chromatography Research Supplies

    General Purpose Septa Economy Blue Silicone Soft - easy to penetrate Maximum temperature of 250°C Designed for non-demanding, routine applications. Durometer rating of 40 - 45. Suitable for 90% of all GC analyses.

  • Septa Jars

    I-Chem

    Short wide-mouth septa jars are suitable for soil sampling. Available in clear or amber Type III glass with open-top polypropylene closures bonded with a 0.045 in. thick PTFE/silicone septa. Now available tare weighted in the 60 mL size. I-CHEM Certified® 200 and 300 series bottles are…

  • …and solvents, pressure applications, and cannulation techniques:Precision Seal septa are designed specifically for the rigorous requirements of chemical applications. •Precision fit: Precision Seal septa have a longer, tapered plug that seats firmly inside the glass joint or tube providing…

  • PTFE Septa

    Qorpak

    Choose the PTFE/Silicone Septa to resist coring and provide great resealability. These septa are available in a variety of colors for easy sample identification.

  • Advanced Green Inlet Septa

    Agilent Technologies

    Agilent's CrossLab Non-Stick Advanced Green Inlet Septa ensure a reliable, leak-free and non-contaminating seal, and exclude air from the inlet. Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent…

  • Septa

    Thermo Scientific

    A wide range to cover most applications Variety of materials and temperature limits for all applications For use in Thermo Scientific TRACE and Thermo Scientific FOCUS GCs and instruments from other manufacturers Contaminant-free in individual blister packs Temperature limit:…

  • Sleeve stopper septa

    MilliporeSigma

    Sleeve stopper septa are manufactured from pure natural rubber for excellent resealability when used for cannulation techniques or from FKM rubber for high chemical resistance. Natural rubber septa are available in red and white colors and a soft rubber formulation that contains no fillers or…

  • Sleeve stopper septa

    MilliporeSigma

    Sleeve stopper septa are manufactured from pure natural rubber for excellent resealability when used for cannulation techniques or from FKM rubber for high chemical resistance. Natural rubber septa are available in red and white colors and a soft rubber formulation that contains no fillers or…

  • …Temperature Septa is made of preconditioned PTFE/silicone rubber and is 3.175 mm (0.125 in.) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 212° C. Preconditioned PTFE/silicone rubber septa, 3.175 mm (0.125")…

  • Convenient assembly of caps and liners Available with standard or pre-slit septa Autoclavable and used for multiple injections

  • quick-ship Septa PTFE/Silica .075

    J.G. Finneran

    …area for needle penetration. Available in a wide assortment of colors. The Top Seal™ closure (2694B29 to B35) with a 0.010” molded septa allows for easy needle penetration and is inert to most solvents. The one-piece design saves time by eliminating the process of assembling liners…

  • 8-425 Septa

    National Scientific

    PTFE Disk septa are chemically inert PTFE Red Rubber septa are economical for many GC applications PTFE/Silicone septa are most popular for HPLC and IC applications Pre-slit septa are easier to pierce with thin gauge needles

  • Teflon-Faced Silicone Septa

    DWK Life Sciences (Wheaton)

    For use with unlined aluminum seals

  • Septa PTFE Silicone 24-400 Cs144

    DWK Life Sciences (Kimble)

    Resists coring and is autoclavable. Recommended for use in all auto samplers using screw thread vials. Great for sample storage.

  • 30 MM SEPTA, TFE/SILICONE

    DWK Life Sciences (Wheaton)

  • GR-2 Septa

    MilliporeSigma

    These low cost gray silicone rubber septa are designed for routine, isothermal use. For use with 50 C to 200 C inlet temperature.

  • BTO Septa

    Chromatography Research Supplies

    Maximum setpoint: 400°C Low bleed Long injection life 3 mm thick CenterGuide™ chamber in one face guide the needle with each injection.

  • Crimp Caps With Septa

    Agilent Technologies

    11 mm cap Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

Compare Tool

Select up to 3 products