Shop All Caps & Closures for Vials, Tubes, & Jars

11mm Autosampler Snap-It Caps (Thermo Scientific™)

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

I-Chem™ Open-Top Septa Caps, 24-414mm, bonded septa, bulk (Thermo Scientific™)

Thermo Scientific™ Septa Caps include a bonded-in 0.045 in. thick septa.

Chromacol 11mm Crimp Caps (Thermo Scientific™)

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

Matrix™ ScrewTop Tube Caps, Cap Trays and Cap Inserts (Thermo Scientific™)

Simplify sample storage with these color-coded caps and inserts, available racked in trays or in bulk to suit a variety of applications.

11mm Autosampler Vial Crimp Caps (Thermo Scientific™)

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

10mm Autosampler Vial Septa (Thermo Scientific™)

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

Screw Cap Microcentrifuge Tube Caps (Thermo Scientific™)

Prevent leakage under demanding conditions. These screw-cap tube caps with o-rings are optimized for secure short-term storage in low temperatures.

Dust Covers (Thermo Scientific™)

Prevent contamination and protect critical samples during transport. These Dust Covers are designed to fit all standard size VOA vial caps.

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.

9mm Autosampler Vial Screw Thread Caps (Thermo Scientific™)

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

Septa for 0.2 mL MicroAmp™ tubes (for the 310 Genetic Analyzer) (Applied Biosystems™)

These are septa covers for 0.2 ml MicroAmp™ sample tubes, for use with the 310 Genetic Analyzer.

Use with: MicroAmp® 8-Tube Strips (0.2 ml).

For Research Use Only. Not intended for human or animal therapeutic or diagnostic use.

Matrix™ SepraSeal and DuraSeal Capping Systems (Thermo Scientific™)

Accomodate a range of application and storage requirements. These flexible capping options allow automated piercing, visual identification and sterility preference.

I-Chem™ Loose Septa for 24-414 Open Top Caps (Thermo Scientific™)

Thermo Scientific™ Loose Septa are replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open top caps.

Nalgene™ HDPE High Profile Closures with Color Coders for Micro Packaging Vials: Sterile, Bulk Pack (Thermo Scientific™)

Enable rapid identification by using these closures with color coders. Offered in a variety of colors, closures have no O-ring to fall out or contaminate contents.

Abgene™ Multisip™ Plugs (Thermo Scientific™)

Thermo Scientific Abgene Multisip Plugs complement the innovative line of Thermo Scientific storage tubes.