Seals
A variety of seals for the protection of lab samples from contamination are available at Avantor. Secure microplate samples with films, foils, and sealing tapes; select products appropriate for ELISA, PCR, cold storage, and general incubation. Sealing mats minimize evaporation and eliminate cross-contamination. For beakers, flasks, petri dishes and other labware, choose sealing films that are heat or chemical resistant. Insure sample integrity with security seals that provide evidence of tampering. Mechanical seals are also offered.
Metal to Glass Gasket, NW Flange, Ace Glass
Supplier: Ace Glass
NW (DN) flange metal to glass sealing gasket featuring a PTFE carrier and O-ring.
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Axygen® Compression Mats for PCR Plates, Corning
Supplier: Corning
Silicone compression mats are autoclavable and reusable.
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Glass to Glass Gasket, NW Flange, Ace Glass
Supplier: Ace Glass
NW (DN) flange glass to glass sealing gasket featuring a PTFE carrier and O-ring.
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O-Ring Kit, Buna-N, Ace Glass Incorporated
Supplier: Ace Glass
This Buna-N o-ring kit is packaged in a clear, plastic box with a re-sealable lid that lets you see the o-rings inside
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Adhesive Crystallography Seal, Thermo Scientific
Supplier: Thermo Fisher Scientific
Optically clear, pressure sensitive, non-sticky adhesive seal for crystallography and genotyping applications.
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Nunc® Caps for 96-Well Polypropylene Plates, Thermo Scientific
Supplier: Thermo Fisher Scientific
These caps are for use with 0.5 ml U96, 0.45 ml V96, and 1.0 ml and 2.0 ml deep well polypropylene plates.
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O-Rings for Spray Chambers
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
O-rings for routine maintenance of the current Mark seven or earlier Mark VI flame atomization system.
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O-Rings, Kalrez®, Ace Glass Incorporated
Supplier: Ace Glass
Kalrez® is a perfluoroelastomer compound offering high temperature use and chemical resistance
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FETFE O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
FETFE replacement O-Ring sets are intended for use with stopcock plugs (see 89062-484 and 89062-576 series).
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MycoSeal™ Shrink Seals, Hardy Diagnostics
Supplier: HARDY DIAGNOSTICS CA
Cellulose shrink seals are recommended for sealing petri plates.
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Axygen® Sequencing Septa Mats, Corning
Supplier: Corning
Silicone septa mat for capillary sequencing of 96-well PCR plates. Mat forms a tight seal on wells but is easily accessible through septa in each well. Ideal for work on ABI multi-capillary sequencing instruments.
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O-Ring Kit, FETFE, Ace Glass Incorporated
Supplier: Ace Glass
This FETFE o-ring kit is packaged in a clear, plastic box with a re-sealable lid that lets you see the o-rings inside
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Split/Splitless Inlet Gold Seals for GC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Using a patent pending manufacturing process, our new inlet gold seals eliminate tiny leaks from machining that can negatively impact your GC performance.
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PYREX® O-Rings, Corning
Supplier: Corning
O-Rings serve as a replacement part for the 6949M series of PYREX® Microchemistry Kits.
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SP Bel-Art Vac-Ring™ Filter Seal, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration.
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PCR Plate Sealers, Sorenson BioScience
Supplier: Sorenson Bioscience
Adhesive seals and cap strips prevent evaporation during thermal cycling or storage and are compatible with Sorenson BioScience PCR plates and tube strips.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark