Autosampler Vial Septa

Thermo Scientific™ PTFE/Silicone Discs Available on GSA/VA Contract for Federal Government customers only.

Combine the inertness of a PTFE coating with the resealability of silicone Thermo Scientific™ PTFE/Silicone Discs.

Thermo Scientific™ 13mm Autosampler Vial Septa Available on GSA/VA Contract for Federal Government customers only.

13mm Septa for use with threaded caps Snap/Crimp Caps are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE.

Thermo Scientific™ 8mm Autosampler Vial Septa Available on GSA/VA Contract for Federal Government customers only.

Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications.

Restek™ Merlin Microseal Septa

Parts and replacement septa

Thermo Scientific™ 9mm Autosampler Vial Septa Available on GSA/VA Contract for Federal Government customers only.

9mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of applications.

Thermolite™ Septa from Restek

Precision molding ensures consistent, accurate fit

Krackeler Scientific 20mm Septa

Specifically formulated and constructed for optimum system performance

Thermo Scientific™ National Scientific septa for 4mL Screw-Thread Vials Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ National Vial Septa are designed for use with 4mL screw-thread vials.

Krackeler Scientific Advanced Green Septa

Long-life, high-temperature septa

Krackeler Scientific Bleed and Temperature Optimized Septa

Maintain a leak-free seal for sample induction and exclude air from the inlet

DWK Life Sciences™ MicroLiter 20mm Crimp Top Headspace Vial Septas and Stoppers

Butyl stoppers can be used when PTFE is not required. Butyl/PTFE septa are an economical choice with low background peaks.

Thermo Scientific™ PTFE/Rubber Laminated Discs Available on GSA/VA Contract for Federal Government customers only.

For a highly inert and unreactive seal use Thermo Scientific™ PTFE/Rubber Laminated Discs.

Thermo Scientific™ 10mm Autosampler Vial Septa Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ National Target 10mm Septa are designed for use with 10-425 threaded caps.

Thermo Scientific™ National Target™ 10mm Septa for 10-425 Threaded Caps Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ National Target 10mm Septa are designed for use with 10-425 threaded caps.

DWK Life Sciences™ MicroLiter 9mm Screwthread Autosampler Vial Septa

MicroLiter septa for 9mm Screwthread Autosampler Vials are constructed with a wide array of chemical compatibilities to suit a variety of chromatography applications.

DWK Life Sciences™ MicroLiter 16mm Septa for Screwthread Headspace Vial Caps

MicroLiter septa for 16mm Screwthread Headspace Vials are constructed of PTFE, PTFE/butyl, or PTFE/silicone to suit a variety of chromatography applications.

Restek™ Replacement Septa

For VOA sampling vials, 60mL sample collection vials and 250mL sample collection vials

Thermo Scientific™ Tuf-Bond™ PTFE/Silicone Discs Available on GSA/VA Contract for Federal Government customers only.

Discs that combine the inertness of PTFE with the resealability of silicone

Thermo Scientific™ Silicone/PTFE Seals for Vial Caps Available on GSA/VA Contract for Federal Government customers only.

Compatible with Thermo Scientific Premium Vials

Thermo Scientific™ 20mm Septa for Headspace Vials Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ National 20mm Septa for Headspace Vials are designed for use with unlined 20mm crimp seals.

Thermo Scientific™ Septa for 8-425 Screw Thread Caps

Thermo Scientific™ National Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications.

DWK Life Sciences Wheaton™ One–Sep Polypropylene Septas

Fits screw caps with 13–425 GPI thread

Krackeler Scientific General Purpose Septa

Less frequent replacement for long life time

Restek™ 10mm Septa

For 2mL Big Mouth Step Vials.

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