You searched for: Seals
A variety of seals for the protection of lab samples from contamination are available at VWR. 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.
Axygen® Sealing Films, Corning
Supplier: Corning
Sealing films are ideal for 96-well, 384-well, deep well, and other assay and PCR plates.
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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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ABsolute™ QPCR Seal Roll, Thermo Scientific
Supplier: Thermo Fisher Scientific
Clear adhesive seal prevents evaporation during sample storage or thermal cycling, while still allowing samples to be accessed by piercing foil with pipette tips.
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Standard WebSeal™ Mats and Sealing Tapes, Non sterile, National Scientific™
Supplier: Thermo Scientific
These sealing mats are placed directly on the microplate by hand or with an applicator.
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Axygen® PlateMax® Heat Sealing Films, Corning
Supplier: Corning
Platemax peelable heat sealing film for compound storage. 100 films per box, 5 boxes per case.
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O-Rings, Viton, Ace Glass Incorporated
Supplier: Ace Glass
Viton o-rings
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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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PureAmp PCR and ELISA Plate Sealing Films
Supplier: MTC BIO, INC.
A versatile sealing film for standard ELISA and PCR 96-well plates.
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Axygen® ImpermaMat Sealing Mats, Corning
Supplier: Corning
Axygen® ImpermaMat sealing mats minimize evaporation in a wide range of temperatures in PCR and storage applications. ImpermaMats are chemically resistant, reusable sealing mats, that provide a high degree of confidence.
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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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Float, Polyethylene, Ace Glass Incorporated
Supplier: Ace Glass
This float is used on top of chromatography column packing to prevent turbulence caused by a drop-wise addition.
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O-Ring Kit, Viton, Ace Glass Incorporated
Supplier: Ace Glass
This Viton 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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Corning® Storage Mats, Corning
Supplier: Corning
Multiple formats for specific and precise fit on 96-well and 384-well plates and blocks.
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Gold Inlet Base Seals for Agilent GCs, Thermo Scientific
Supplier: Thermo Scientific
Optimize GC analysis of highly active compounds.
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O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
Replacement O-Ring sets are designed for use with stopcock plugs.
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O-Rings, FETFE®, Ace Glass Incorporated
Supplier: Ace Glass
FETFE is an exclusive compound which is a fluoroelastomer with TFE additives. It has good compression set along with excellent temperature and chemical compatibility. Generally black or white in color.
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FETFE O-Ring Replacement Packs for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
These FETFE O-Ring replacement kits are designed for use with stopcock plugs 89062-434, 89062-436, and 89062-490 (among others)
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O-Rings, EPDM, Ace Glass Incorporated
Supplier: Ace Glass
Ethylene-Propylene (EPDM) o-rings
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Accessories for Injection Port Liners for Thermo Scientific Instruments, Thermo Scientific
Supplier: Thermo Scientific
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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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Gaskets, NW Flange, Ace Glass Incorporated
Supplier: Ace Glass
NW (DN) flange glass to glass sealing gasket featuring a PTFE carrier and o-ring available in Viton® (–26 to 240 °C) or FVMQ flurosilicone (–60 to 230 °C).
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Accessories for Injection Port Liners for Agilent Instruments, Thermo Scientific
Supplier: Thermo Scientific
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Liner Sealing Rings for Thermo Scientific Instruments, Thermo Scientific
Supplier: Thermo Scientific
Liner Sealing Rings made of graphite for Thermo Scientific PTV injectors.
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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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Axygen® Compression Mats for PCR Plates, Corning
Supplier: Corning
Silicone compression mats are autoclavable and reusable.
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O-Rings, Buna-N, Ace Glass Incorporated
Supplier: Ace Glass
Buna-N o-rings
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O-Rings, CAPFE, Ace Glass Incorporated
Supplier: Ace Glass
CAPFE o-rings have a resilient rubber core encased in a thick, non-porous FEP/PTFE encapsulation
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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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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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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).