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All Categories > Chromatography Vials > 12x32mm Standard Opening Crimp Top Vials, 11mm Crimp Finish > 11mm Crimp Vial Closures  

11mm Crimp Vial Closures

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Polycrimp (4)

Poly Crimp™ Seals, 11mm Crimp - Patented

A crimp cap constructed of plastic that fits virtually any crimp top sample vial. Use a standard crimping tool to securely crimp the Poly Crimp Seal onto any crimp top vial.  This cap is versatile. The Poly Crimp Seal permits an airtight seal by hand, without crimping.  Securely crimp the Poly Crimp Seal onto any crimp top vial, both standard opening and Big Mouth...it's that easy!
Alum. Seals

Preassembled Aluminum Seals, 11mm


Made of the highest quality aluminum; for use with standard 11mm chromatography vials. The open top allows for filling and retrieving samples with a syringe. Seals are available in a variety of colors for easy sample identification.

5150M-11, 5140M-11 GROUP

11mm Magnetic Seals

Magnetic seals for use with instruments (CTC Analytics PAL) transporting the vials using magnets.

11mm Aluminum Seals – Ultra Low Bleed Septa

Finneran’s Ultra Low Bleed Aluminum Seals are lined using a LCMS high purity septa. Ideal for very sensitive applications such as Mass Spec or when multiple injections are required. Our Ultra Low Bleed Seals eliminate particulates with no interfering peaks.

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