Autosampler Vial Caps and Closures

Thermo Scientific™ 11 mm Autosampler Vial Crimp Caps

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers.

Thermo Scientific™ 13mm Autosampler Vial Screw Thread Caps

13mm Screw Thread Caps feature a 13-425 thread finish. Available in an assortment of styles, pre-assembled caps and septa minimize contamination.

Thermo Scientific™ 9 mm Autosampler Vial Screw Thread Caps

Prevent septa push through and over- and under-tightening. With AVCS built into these 9 mm screw caps you will get an optimal, consistent seal every time.

Thermo Scientific™ 11mm Autosampler Snap-It Caps

11mm Wide Opening Snap-It Caps and Septa are easy to apply and easy to remove and fully compatible with all Snap-It vials.

Thermo Scientific™ SUN-SRi™ Assembled Caps and Septa for 13-425 Vials

Pre-assembled septa minimize contamination during sample preparation

DWK Life Sciences Wheaton™ Center Disc Tear-Out Aluminum Seals, Unlined

Tear-out seals remove completely allowing content to pour from bottle. Wheaton™ Center Disc Tear-Our Aluminum Seals, Unlined are available in a wide range of sizes and colors.

Thermo Scientific™ 9mm Autosampler Inserts

Clear glass or polypropylene inserts for 9mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes from 160μL to 3.5mL.

Fisherbrand™ Vial Screw Caps

Fisherbrand™ Vial Screw Caps are for externally threaded sample tubes and feature long skirts and a super-fast thread design that allows them to be removed or sealed with single turn.

Fisherbrand™ 150μL Clear Polyspring Insert

Fisherbrand™ 150μL Clear Polyspring Inserts features superior glass design and a write-on patch with graduation for convenient sample identification.

DWK Life Sciences Wheaton™ I-LOC Closures

Eliminate use of separate aluminum seal and rubber stopper

DWK Life Sciences MicroLiter 20mm Aluminum Crimp Top Headspace Vial Seals

MicroLiter 20mm crimp top seals are available in multiple colors and septa types.

Thermo Scientific™ 8mm Autosampler Inserts

Clear glass or polypropylene inserts for 8mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes from 125μL to 200μL.

Fisherbrand™ Pre-assembled 8-425 Screw Thread Cap with Septa

Convenient caps minimize contamination from handling

Fisherbrand™ Black 9MM Cap, Blue PTFE/WHIT

Fisherbrand 9mm Screw Thread Caps and Septa are fully compatible with all 9mm Screw Thread Vials and provide easy-on, easy-off convenience with just one turn.

Thermo Scientific™ 8mm Autosampler Vial Screw Thread Caps

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination.

Fisherbrand™ Pre-assembled Snap Caps with Septa

Easy to apply and remove; eliminate need for crimping or decapping tools

Thermo Scientific™ 20 mm Headspace Vials, Septum, and Caps

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

DWK Life Sciences Wheaton™ Unlined Aluminum Tear-Off Seals

Tear-off seal can be removed completely allowing content to pour from bottle

Thermolite™ Septa from Restek™ DFS Item

Precision molding ensures consistent, accurate fit

Thermo Scientific™ 9mm Autosampler Vial Septa

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

Thermo Scientific™ 20mm Crimp Seals with Septa for Headspace Vials

Minimize the risk of contamination with quick, convenient Thermo Scientific™ National 20mm Crimp Seals with Septa.

Thermo Scientific™ National Inserts for Standard-Opening Vials

With a nominal O.D. of 5mm, these Thermo Scientific™ National Inserts fit most standard-opening crimp top vials.

Thermo Scientific™ SUN-SRi™ 13-425 Screw Thread Caps

Thermo Scientific caps and vials are available in a wide variety of sizes and configurations to fit the needs of many applications.

Thermo Scientific™ PTFE/Silicone Discs

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

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.

Fisherbrand™ Blue 9MM Cap Blue PTFE/White

Fisherbrand 9mm Screw Thread Caps and Septa are fully compatible with all 9mm Screw Thread Vials 

and provide easy-on, easy-off convenience with just one turn.

Thermo Scientific™ SUN-SRi™ Magnetic Screw-Thread Closures

Sun-SRI provides high quality vials, caps, seals, septa, and closures to meet or exceed original manufacturer's equipment specifications and optimize efficiencies in the laboratory.

Thermo Scientific™ PTFE/Rubber Laminated Discs

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

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.

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