Snap Seal™ Vials, Patented, 12x32mm, 11mm Crimp Finish

The Finneran Patented Snap Seal™ Vial can be securely sealed with the patented Poly Crimp™Seal, an aluminum crimp seal or a variety of Snap Top Cap™ designs.  More glass in the neck area minimizes breakage of the neck during decapping. Vial incorporates the unique Step Vial design that precisely centers a limited volume insert in the vial neck, assuring dependable, reliable use with autosamplers. Choose from clear or amber Type I borosilicate glass.  Available with graduated marking spots which provides the ability to fill a sample vial to a desired level and facilitates viewing sample volumes.

Snap Top Caps™

May be snapped on and off by hand, eliminating the need for metal crimping and decapping tools, thus reducing potential hazards due to sharp aluminum metal edges.  The large opening top provides greater target area for needle penetration.  Available in a variety of colors for easy sample identification.

Polypropylene GC Snap Top Caps™

GC Snap Top Caps™ were developed  to handle the most volatile samples,  providing a liquid airtight seal to the vial.  Simply snap on the cap and an evaporation –proof seal of a crimp cap is achieved.

Inserts

Finneran inserts are available preassembled with a polymer bottom spring or patented Top Spring™.  The polymer springs acts as a shock absorber that protects against breakage if the needle bottoms out.  The conical design permits complete sample removal.