PTFE/silicone septum chromatography sample vials unassembled
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  • Autosampler Vial - IT TECHScrew Thread Cap & Septa of 9-425 Screw Top Glass Vial, wide opening 2ml 9-425 screw top glass vial, 100/pk; CRX2000-1012 Red PTFE/white silicone septa

  • 40mL, Clear Glass, PP Cap, PTFE/Silicone Septum, EPA VOA Vial Unassembled Kit, 100/pk (National Scientific # B7950-B) Available in clear or amber borosilicate glass Assembled in polypropylene caps and 0.060" or 0.125" PTFE/silicone septa Directly compatible with autosamplers

  • Aijiren Technology offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps. Aijiren Technology offers scientists and lab managers PTFE / Silicone Septum, wat058874.

  • black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea. Expand. Hide. 27262. black polypropylene hole cap, thread for 8-425, PTFE/silicone, septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 100 ea.

  • Silicone Septum found in: 40ml vial, clear borosilicate glass, 24-414 red open top polypropylene cap with 0.125" PTFE /silicone septum - certified,..

  • DWK Life Sciences MicroLiter 76 Series™ 9mm Autosampler Vial, Cap and Septa Unassembled Kits with PTFE/Silicone/PTFE Septa Unassembled component kits offer the convenience of one product number for the vial, cap, and septa.

  • Aijiren Tech™ EPA Screw Vial Convenience Kits are available in assembled and unassembled convenience kits to save you time during sample preparation. Choose from Level 100, 200 (pre-cleaned), or 300 (pre-cleaned and certified) clear or amber glass EPA vials with 20mL and 40mL total volume capacity.

  • A typical vial that has not been processed can exhibit particle counts exceeding 5000 particles per mL with the highest counts occurring in the range below 0.5μm. MSCERT5000–401W Unassembled Vial Kit. Convenience Kit, 9mm Wide Opening Screw Vial, 2mL; Glass, Clear, Patched; Gray Caps, Bonded Clear PTFE/Clear Silicone Pre-slit Septum

  • Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Aijiren Tech™ National™ and Aijiren Tech™ Chromacol™ Sample Storage Screw Thread Vials are manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) or 51A amber (Type 1, Class B) glass.

  • Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs. Choose septa materials to meet your needs. Gray Butyl Stoppers are an economical septum for lower temperature (125°C) or low-pressure applications.

  • 8-425mm Black Cap w/Installed Red PTFE/Silicone Septum {FOR USE} w/Narrow Opening 8mm Threaded Vials (100/pk) SKU: 08-13-8581 Add to Cart Add to Quote BLUE CAP WITH FEP/NATURAL RUBBER SEPTA FOR USE WITH 9mm GC VIALS(100pk) SKU: 09-0020B

  • Blue, 12 x 32 mm Screw Neck Cap and Preslit PTFE/Silicone Septum, 100/pk. As a part of Aijiren Technology’ wide selection of vials, caps, and other sample accessories, this blue polyethylene screw cap is compatible with a range of vials and other products. Screw caps are designed in consideration with other vial parts in order to achieve high-performance

  • VOA Vials - Open Top Closures and Septum, Precleaned. Available in clear or amber borosilicate glass Choice of 0.125” or 0.100” PTFE/Silicone Septa Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol CLASS 1: (Standard) Containers are assembled with liner and closure without.

  • Cap number and hole diameter given in listings. Tuf-bond Septa (9711D10 to D45) Thickness: 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. Related Products: Vial Septum.

  • Certified Kits, screw thread vials, 12 x 32 mm, 9 mm thread, unassembled, pkg of 100 volume 0.3 mL, natural polypropylene vial, PTFE/silicone septum (with slit), (septa bonded to cap); find Supelco-29389-U MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.

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