Chromatography Autosampler Vial Caps Only

Chromatography Autosampler Vial Caps Only

A variety of cap, seal, and closure types in various sizes and material compositions designed for use with chromatography autosampler vials. Products come in various colors for easy sample identification. Includes screw, crimp, and snap closures.
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1-15 of 15 Products

8mm Autosampler Vial Crimp Caps Thermo Scientific™

These 8mm Crimp Top Closures feature convenient pre-assembled caps and septa. They provide a secure leak-resistant seal and minimize contamination from handling. 8mm Crimp Top closures feature 4mm openings and are available with a variety of septa materials with and without liners to match your...

13mm Autosampler Vial Screw Thread Caps Thermo Scientific™

Thermo Scientific™ 13mm Screw Thread Caps feature a 13-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs. Convenient pre-assembled caps and septa minimize contamination from handling.

Chromacol 11mm Crimp Caps Thermo Scientific™

Thermo Scientific™ Chromacol Crimp Caps are offered with a wide selection of liner materials and colors.

8mm Autosampler Vial Screw Thread Caps Thermo Scientific™

Thermo Scientific™ 8mm Autosampler Vial Screw Thread Caps feature an 8-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs. Convenient pre-assembled caps and septa minimize contamination from handling.

Aluminum Crimp Seals with Prefitted Septa for 12 x 32mm Vials Thermo Scientific™

You can count on a secure, leak-resistant seal with Thermo Scientific™ National Aluminum Crimp Seals.

9 mm Autosampler Vial Screw Thread Caps Thermo Scientific™

Prevent septa push through and over- and under-tightening. With Advanced Vial Closure System (AVCS) technology built into 9 mm Thermo Scientific™ 9 mm Autosampler Vial Screw Caps and Septa you will get an optimal, consistent seal every time.

11mm Autosampler Snap-It Caps Thermo Scientific™

Eliminate the need for crimping or de-capping tools with Thermo Scientific™ 11mm Wide Opening Snap-It Caps and Septa.They are easy to apply and easy to remove and fully compatible with all Snap-It vials. The enlarged open area allows for needle penetration across the entire vial opening.

Assembled Target™ 10-425 Caps and Septa Thermo Scientific™

Minimize contamination from handling with convenient Thermo Scientific™ National Assembled Target 10-425 Caps and Septa.

13mm Autosampler Vial Crimp Caps Thermo Scientific™

Thermo Scientific™ 13 mm Snap/Crimp Caps and Septa are available in an assortment of materials to match your chromatography application needs. Pre-assembled caps and septa are convenient and minimize contamination from handling. They are available from the Thermo Scientific™ National™ brand.

Open-Top Screw Caps Thermo Scientific™

Thermo Scientific™ Open-Top Screw Caps provide an inert, airtight seal and direct puncture-access to sample with a syringe needle.

Mininert Valves Thermo Scientific™

Provide unique, practical seals that are ideal for chemicals that deteriorate or evaporate in conventionally sealed containers with the Thermo Scientific™ Mininert Valves. Constructed of chemical-resistant PTFE coating, they provide an inert, leak-tight, high-pressure seal.

10mm Autosampler Vial Screw Thread Caps Thermo Scientific™

Thermo Scientific™ National™ 10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are compatible with a variety of autosamplers. They are available in an assortment of styles to match your HPLC, GC or IC application needs.

11 mm Autosampler Vial Crimp Caps Thermo Scientific™

Minimize contamination from handling with convenient, pre-assembled Thermo Scientific™ 11 mm Autosampler Vial Crimp Caps, compatible with most HPLC and GC autosamplers. Choose from Thermo Scientific™, National™ or Chromacol™ brands.

Closures with Prefitted Septa for 13mm Crimp/Snap-Ring LoVials™ Thermo Scientific™

Thermo Scientific™ National Closures with Prefitted Septa are available in easy-to-apply Kim-Snap or standard aluminum variety to suit your application needs.

Aluminum 20mm Crimp Seals Thermo Scientific™

Thermo Scientific™ Aluminum Crimp Seals, when turned, allow easy removal of septum.
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