Aluminum crimp closures provide a secure leak-resistant seal.

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

Thermo Scientific™ National Crimp-Top Autosampler Vials are offered as clear or amber, in a range of sizes.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

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

8mm Crimp Top Closures provide a leak-resistant seal, feature 4mm openings and are available with a variety of septa materials with and without liners.

Screw Neck Vials for storage purposes made out of 1st hydrolytic class glass.

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 2mL to 40mL.

Universally compatible on almost all autosamplers.

Choose from these chemically inert polypropylene 11mm vials that are suitable for most chromatography applications.

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.

Amber glass construction. Clam shell package. Use 100μL inserts for limiting volume.

Flat bottom.

Can be used with screw caps

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

Aluminum crimp closures provide a secure leak-resistant seal.

Aluminum crimp closures provide a secure leak-resistant seal.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 2mL to 40mL.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

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

For use with snap caps or aluminum crimp seal closures, these high-quality 11mm amber glass vials are 2mL, 12x32mm and fit most brands of autosamplers.

Certified Kit, Includes 100 vials and 100 caps with pre-assembled septa.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

Nearly eliminate septa push-through and improve sealing with vials built with the innovative Advanced Vial Closure System (AVCS).

Use these 11 mm clear glass vials with snap caps or aluminum crimp seal closures.

Includes 100 vials and 100 caps with pre-assembled septa.

Polypropylene caps are chemically inert and suitable for most chromatography applications.

Includes 100 vials and 100 caps with pre-assembled septa.