Chromatography Autosampler Vial Caps Only

Thermo Scientific™ Assembled Caps and Septa for 8-425 Standard-Opening Vials

Thermo Scientific™ National Assembled Caps and Septa for 8-425 Standard-Opening Vials are available in a variety of colors and septum materials.

Thermo Scientific™ 10mm Autosampler Vial Screw Thread Caps

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are available in an assortment of styles to match your application needs.

Thermo Scientific™ SureSTART™ 24 mm Level 2 Screw Caps for High-throughput Applications

Use Level 2 Thermo Scientific™ SureSTART™ 24 mm Screw Caps with screw vials that have a 24 mm opening for your high-throughput applications, when robustness and reproducibility are key.

Thermo Scientific™ SureSTART™ 8 mm Crimp Caps, Level 3 High Performance Applications

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Use Level 3 Thermo Scientific™ SureSTART™ 8 mm Crimp Caps with crimp vials that have an 8 mm opening for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity.

MilliporeSigma™ Supelco™ Black Plastic Caps

Used as a closure for containers used to contain substances in order to prevent contamination, designed to ensure the ultimate in product safety

DWK Life Sciences Wheaton™ Headspace Seals with Pressure Release

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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DWK Life Sciences™ Wheaton™ Caps for 12 x 32 mm Large Opening ABC Vials

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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These closures for ABC Vials feature the Wheaton™ Super Septa, which is low extractable and optimal for GC/MS.

DWK Life Sciences Kimble™ Kontes™ Center Tear-Off Aluminum Seals, Color Coded

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Tamper-evident center tear-off feature protects target area

DWK Life Sciences Kimble™ Kontes™ 20mm Flip-Off Button-Top Aluminum Seals, Color Coded

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Two-piece, tamper-evident flip-off feature protects target area

DWK Life Sciences Wheaton™ E-Z Seals With PTFE/Grey Butyl Liner

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fisherbrand™ 10 mm Autosampler Vial Screw Thread Black Caps, Silicone Septa with 8.5 mm Hole

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Fisherbrand™ 10 mm screw thread polypropylene caps are chemically inert and suitable for most chromatography applications.

MilliporeSigma™ Supelco™ Phenolic Screw Cap with Open Center

Phenolic screw cap with open center

MilliporeSigma™ Supelco™ Crimp Seals with PTFE/Silicone Septa

Used as an air-tight seal, and prevents contamination

MilliporeSigma™ Supelco™ Crimp seals with White PTFE/Silicone Septa Silver Aluminum Seal

Crimp seals with silver aluminum seal

MilliporeSigma™ Supelco™ Phenolic Screw Cap with Open Center

Phenolic screw cap with open center