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.
VWR® Septa Sealing Mat
Supplier: VWR International
This 96-well septa sealing mat is a cost-effective alternative and is compatible with the ABI 3100.
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VWR® Aluminium Foil Seals for PCR and Storage (96- and 384-Well Plates)
Supplier: VWR International
Aluminium foils, 75.7 µm thick, for use with 96- or 384-well plates. Fit inside the rim of raised rim plates. These foils have one partial-width end tab. Available non sterile only.
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VWR® Heat Resistant Film for Thermal Cycling
Supplier: VWR International
VWR® Heat Resistant Films are improved films for classic thermal cycling applications.
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VWR® Films for ELISA and General Incubation, Polyester
Supplier: VWR International
These 77.5 µm thick polyester films provide secure sealing around every well, not just a cover, thus minimising evaporation, preventing spillage and well-to-well contamination, and eliminating 'edge effects' in sensitive ELISA assays.
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Gauge Guard Protector and Isolator Seals
Supplier: VWR International
Extend the life and accuracy of your expensive and fragile instruments.
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VWR® Silicone Sealing Mat
Supplier: VWR International
Silicone. Seals 96-well round well plates to prevent evaporation during oil-free thermal cycling. Free of RNase, DNase, human DNA. Fits inside lid of thermal cycler. Use from -40[degree]C to 80[degree]C. Does not require application of sealing film. Color: natural.
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VWR® Lab Wrap, Clear Plastic
Supplier: VWR International
Designed specifically for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly to a beaker, flask, or Petri dish.
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Masterflex® Sanitary Gaskets, Polymers, Avantor®
Supplier: VWR International
Ensure a tight seal.
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Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®
Supplier: VWR International
Ensure a better process seal with outstanding chemical resistance.
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VWR® Ultra-Clear Films for qPCR
Supplier: VWR International
Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.
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Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®
Supplier: VWR International
Ensure a tight seal in your sanitary fluid line.
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Capmats for J.T.Baker® Plate Square Well, Ritter
Supplier: Ritter, part of Avantor
J.T.Baker®, Microplate seal, Mat (48 wells), Single sheet/mat/strip, Capmat for J.T.Baker® Plate Square Well 48, Well top shape: Square, EVA, Transparent, Pierceable, Non sterile
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Washers
Supplier: Avantor
These small items are commonly used as weights. Package of twelve.
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PTFE Faced Silicone Rubber Seals, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
Silicone rubber seal, designed for use with holed caps to allow the sealing of tubing in designated threads.
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Axygen® Automation-Compatible PCR Sealing Mats, Corning
Supplier: CORNING CA
Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
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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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Axygen® Compression Mats for PCR Plates, Corning
Supplier: CORNING CA
Silicone compression mats are autoclavable and reusable.
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Wash Rings, Labconco
Supplier: LABCONCO CORPORATION MX
Wash rings are suitable for use in perchloric acid duct systems.
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O-Rings, Kalrez®, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
Kalrez® is a perfluoroelastomer compound offering high temperature use and chemical resistance
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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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Parafilm® M Sealing Film
Supplier: HEATHROW SCIENTIFIC
Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch.
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Replacement Inlet Seals for Agilent GCs, Restek
Supplier: RESTEK CORP
The inlet seal at the base of the Agilent 5890/6890/7890 GC injection port contacts the sample and must be changed frequently to prevent adsorption of active compounds.
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Parafilm
Supplier: HEATHROW SCIENTIFIC SE
Flexible, self-adhesive, waterproof plastic for closures, mounting and more.
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Kapton® Polyimide Film, KR Anderson
Supplier: KR ANDERSON CO INC. TE
Suited for heavy duty, high temperature applications, ideal to use in the electrical and electronics markets.
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PVC Film Wrap, T FRANK MCCALLS INC
Supplier: T FRANK MCCALLS INC
All-purpose, clear, polyvinyl wrap
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Protective Film Tape, 3M, Tapecase
Supplier: TAPECASE LTD. TE
This is made of low density polyethylene that has a low-tack acrylic adhesive system to help provide temporary protection of mill finished stainless steel and aluminum coils.
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Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: VWR International
Easily sample fluid in critical high-purity system.
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Masterflex® Smart Gasket® 1-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: VWR International
Easily sample fluid in critical high-purity system.
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Masterflex® Sanitary Tri-Clamp® Screen Gaskets, EPDM, Avantor®
Supplier: VWR International
Protect your pump, valves and other components in fluid line.