Septum Screw Cap

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Septum Screw Cap
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  • 13-425 Closures for 15x45mm Screw Thread Vials

    Thermo Scientific Sun SRi

    …open top closures fit all SUN-SRi 13-425 screw thread vials Pre-assembled septa allows for vacuum release where more than half of vial contents will be removed Integral septum caps are an economical choice for HPLC applications Bonded septa caps resist dislodging during injection during…

  • Septum Screw Cap for Sample Tubes

    Simport

    Made of Polypropylene T504AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone O-ring for better sample protection. It is…

  • Thomas Screw Cap Septum Vials

    Thomas®

    …top caps (9711B25, B55) Borosilicate glass Consists of screw-necked vials and 9711C10 series open-top screw caps. Septa are not supplied. 9711B25 use Septa 9711D35 9711B55 use Septa 9711D45 Screw Caps (9711C10 to C45) Open-top Phenolic Screw Caps are for use with 9711D10 series Septa. Cap

  • Septum Screw Cap for Microcentrifuge Tubes

    Simport

    Made of Polypropylene T347AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection. It is…

  • Mininert Precision Sampling Valves for Vials

    Restek

    Mininert valves are very convenient for repetitive sampling and limit content exposure to the silicon septum. Models are available for screw-cap and crimp-top vials. The crimp-top valve for 20 mm ID glassware slides into the neck of the vial. Turn the threaded flange to secure a tight fit.

  • Screw Thread Closures with Pre-inserted Septa

    Thermo Scientific Sun SRi

    Preassembled closures minimize contamination during sample prep Tinplate caps are magnetic with an 8mm center hole 1227J06 includes a thin, soft durometer septum designed for SPME

  • Thomas Screw Cap Septum Vials

    Thomas®

    …100 mils Of silicone rubber with PTFE facing 10 mils thick Septa of butyl rubber, silicone rubber or rubber-laminated PTFE are available on special order. Septum diameter indicated in listings. NOTE: Image might not represent exact model of product listed in clearance section.

  • Septa, red PTFE/Silicone for use with 2 mL, large opening, screw cap, septum…

    MilliporeSigma

    Material: red PTFE/silicone Feature: temp. limit 250°C Packaging: pkg of 100 ea Septum Diam. x Thickness: 10 mm × 0.060 in. Compatibility: for use with 2 mL, large opening, screw cap

  • Screw Cap EPR Sample Tubes

    Wilmad LabGlass

    Now, sample tubes and storage vials have been joined! Save time and money with the Screw Cap EPR Tube; each come with a PTFE/Silicone Septum.

  • 8-425 Screw Caps with Septa

    Agilent Technologies

    8-425 Screw Caps without Septa (2714S28) Open top polypropylene screw caps without septa are recommended instead of phenolic caps. Phenolic is a sulfur-based product that can flake and contaminate samples when syringe needle pushes through the septum. 8-425 Screw Caps with Septa (2714S29) Open…

  • Cap Screw 18mm Magnet TFE / Chlbutl

    Thermo Scientific Sun SRi

    Preassembled closures minimize contamination during sample prep Tinplate caps are magnetic with an 8mm center hole 1227J06 includes a thin, soft durometer septum designed for SPME

  • Magnetic Screw Thread Headspace Vial Caps

    Kimble

    Designed to fit 18 mm screw thread headspace vials. 1184G07 (73880-18) is silver with red PTFE/white silicone press fit septum 1184G08 (73885-18) is silver with red PTFE/gray press fit butyl rubber septum

  • 8-425 Screw Thread Caps with Inserted Septa

    National Scientific

    Screw Thread Caps with Inserted Septa Pre-assembled caps and septa are convenient and minimize contamination from handling Phenolic caps can be autoclaved Kim-Lok™ cap/septum assemblies feature a molded centering ring to eliminate septum movement during injection Storage cap

  • PTFE / Silicone Septa for Sample Screw Caps

    National Scientific

    Extremely clean, natural-colored PTFE laminated to clear Silicone.

  • Pre-Assembled, 2 mL Wide Opening Screw Top Glass Vial Convenience Packs

    Agilent Technologies

    Pre-assembled packs come ready-to-use with cap and septum of your choice attached to the vial. A time/labor-saving product for use on your Agilent Autosampler or any rotating tray automatic sampler.

  • Mininert® Valve, screw thread for use with 20/400 mm thread

    MilliporeSigma

    …chemicals   General Description Phenolic cap Inert PTFE construction These valves are very easy to use. 1. Push the green button to open the valve 2. Insert the needle through the septum and take sample 3. Remove the needle and push to close …

  • Screw thread vials, 12 x 32 mm, 9 mm thread, Clear

    MilliporeSigma

    Material PTFE/silicone septum (bonded to cap) Blue polypropylene cap Clear glass vial Feature Closure type blue polypropylene hole cap Closure type screw top vial Packaging Pkg of 100 ea O.D. × H × I.D. …

  • 10mm Screw-Cap NMR Tubes

    Wilmad LabGlass

    Commonly used in sample degasification these tubes can maintain vacuum quality of >10- 4 torr. For better vacuum, please check our Pressure/Vacuum Tube and Quick Pressure Valve Tube. Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately

  • 5mm Screw-Cap NMR Tubes

    Wilmad LabGlass

    Commonly used in sample degasification these tubes can maintain vacuum quality of >10-4 torr. For better vacuum, please check our Pressure/Vacuum Tube and Quick Pressure Valve Tube. Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately.

  • EPA Vials

    Wheaton

    …Teflon®-faced Screw thread cap Teflon®-faced silicone lined open top vials are suitable for use in water sampling according to EPA 40 CFR 136, “Guidelines for Establishing test Procedures for the Analysis of Pollutants.” The open-top screw cap has a specially designed septum of 10…

  • Open Top Sample Vials In Lab File

    Wheaton

    …polypropylene open top screw cap has a specially designed septum of 5 mils of Teflon facing 0.120 mils of silicone. The polypropylene is glass-filled to provide extra chemical and heat resistance compared to standard polypropylene. The septa are bonded to the cap providing a permanent connection.

  • Spore Suspensions of Bacillus subtilis

    Crosstex

    …Bacteriostasis/Fungistasis (BF) testing. Spore Suspensions are packaged in 10 mL volumes and are sold in pharmaceutical grade glass vials with screw cap and septum which allows for withdrawal of the suspension using either a pipette or a needle and syringe assembly. The spores are suspended in…

  • Spore Suspensions of Bacillus atrophaeus

    Crosstex

    …Bacteriostasis/Fungistasis (BF) testing. Spore Suspensions are packaged in 10 mL volumes and are sold in pharmaceutical grade glass vials with screw cap and septum which allows for withdrawal of the suspension using either a pipette or a needle and syringe assembly. The spores are suspended in…

  • Spore Suspensions of Geobacillus stearothermophilus

    Crosstex

    …Bacteriostasis/Fungistasis (BF) testing. Spore Suspensions are packaged in 10mL volumes and are sold in pharmaceutical grade glass vials with screw cap and septum which allows for withdrawal of the suspension using either a pipette or a needle and syringe assembly. The spores are suspended in…

  • Spore Suspensions of Bacillus subtilis

    Crosstex

    …Bacteriostasis/Fungistasis (BF) testing. Spore Suspensions are packaged in 10 mL volumes and are sold in pharmaceutical grade glass vials with screw cap and septum which allows for withdrawal of the suspension using either a pipette or a needle and syringe assembly. The spores are suspended in…

  • Spore Suspensions of Bacillus Pumilus

    Crosstex

    …Bacteriostasis/Fungistasis (BF) testing. Spore Suspensions are packaged in 10 mL volumes and are sold in pharmaceutical grade glass vials with screw cap and septum which allows for withdrawal of the suspension using either a pipette or a needle and syringe assembly. The spores are suspended in…

  • Clsr PP O / T Blk 10-425 Bnd TFE / Sil

    Thermo Scientific Sun SRi

    …open top closures fit all SUN-SRi 10-425 screw thread vials Molded flange allows vials to be suspended from the cap for use in Shimadzu and Hitachi autosamplers Pre-assembled septa reduce risk of contamination during sample prep Pre-slit septum allow for vacuum release in applications where…

  • Clsr PP O / T Blk 10-425 Bnd TFE / Sil Ln

    Thermo Scientific Sun SRi

    …open top closures fit all SUN-SRi 10-425 screw thread vials Molded flange allows vials to be suspended from the cap for use in Shimadzu and Hitachi autosamplers Pre-assembled septa reduce risk of contamination during sample prep Pre-slit septum allow for vacuum release in applications where…

  • Magnetic Headspace Convenience Kits

    Thermo Scientific Sun SRi

    Screw thread headspace kits allow for repeated access to vial contents Kits include: Tin plate 18mm screw thread cap Deep threaded cap for a secure leak resistant seal Rounded bottom vials for easy manipulation by robotic autosamplers Thin, soft septum for easy…

  • Clsr PP 13-425 Blk Flg TFE / RBR Ln

    Thermo Scientific Sun SRi

    …open top closures fit all SUN-SRi 13-425 screw thread vials Pre-assembled septa allows for vacuum release where more than half of vial contents will be removed Integral septum caps are an economical choice for HPLC applications Bonded septa caps resist dislodging during injection during…

  • KIMAX Accuform Brand Micro Ungraduated Vials

    Kimble

    …meets USP Type I or ASTM E 438, Type I Class A standards. The conical-bottom interior enables small sample volumes to drain down to bottom of cone for maximum retrieval. 12 x 32 mm size (Thomas number 9711R10) is designed for use with Varian and other autosamplers. Includes phenolic screw cap.

  • Growth Promotion Test Suspensions

    Crosstex

    …conditions 5°C ± 3°C. Growth Promotion Test Suspensions are sold in glass vials with screw-top caps containing a septum. The screw-top cap with septum allows for access using either a pipette or a needle and syringe. The organisms can be used to manufacture suspensions…

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