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.
Complete Quartz Torch O-Ring Kit for Optima™ 2x00/4x00/5x00/7x00 DV Instruments, PerkinElmer
Supplier: PerkinElmer
This kit includes various torch O-rings used with Optima™ 2x00 DV, 4x00 DV, 5x00 DV, and 7x00 DV ICP-OES series instruments.
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O-Rings, Silicone, Ace Glass Incorporated
Supplier: Ace Glass
Silicone is a “rubber-like” compound of silicone, (itself a polymer) containing silicon with carbon, hydrogen, and oxygen. It is non-reactive and stable, with good temperature resistance. Generally red in color, Silicone O-Rings have an excellent compression set.
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Complete Quartz Torch O-Ring Kit for Optima 4300/5300/7300 V, PerkinElmer
Supplier: PerkinElmer
Various torch assembly O-rings used with Optima™ 4300 V, 5300 V, and 7300 V ICP-OES series instruments are packaged in a single kit.
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Injector Support Adapter O-Ring Kit for Optima 3x00 XL/3x00 DV/3000 SCX, PerkinElmer
Supplier: PerkinElmer
This O-Ring Kit is for use with injector support adapters in optima® 3x00 XL/3x00 DV/3000 SCX ICP-OES series instruments.
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ThermalSeal® MiniStrips™ Seals, Excel Scientific
Supplier: Excel Scientific
ThermalSeal MiniStrips sealing films are identical to ThermalSeal sealing films, but designed for sealing only one or two 8-well rows at a time on PCR plates or strip tubes.
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SealPlate®, SealPlate® MiniStrips™, and ThinSeal™ Plate Sealing Film, Excel Scientific
Supplier: Excel Scientific
SealPlate® 50 µm thickness polyester sealing films minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal, not just a cover.
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Universal Sealing Mats, Restek
Supplier: Restek
Protect contents and prevent carryover with pre-slit cap mats.
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Rotor Seals for Agilent HPLC Systems, Restek
Supplier: Restek
Rotor Seal Model 1100 for HPLC Systems
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SealMate™ Microplate-Sealing System, Chemglass
Supplier: Chemglass
SealMate™ system provides a convenient method for sealing standard-format microplates with adhesive films
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Low Pressure Seal for PerkinElmer HPLC Systems, Restek
Supplier: Restek
These seals made of ultra-high molecular weight polyethylene (UHMWPE); increased resistance to abrasion, best for buffers.
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Liner Seals for CIS4 and PTV, Restek
Supplier: Restek
Inlet liner seals are fabricated from extremely durable materials.
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96 Square Well EVA Sealing Mat, Irish Life Sciences
Supplier: Irish Life Sciences
Sealing Mat suitable for sealing 96 Square Well plate. Made from EVA. Ideal for retaining the sample in the well during transit or to stop the well and its contents from becoming contaminated.
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Abgene™ Sealing Mats
Supplier: Thermo Fisher Scientific
Thermo Scientific™ Abgene™ sealing mats are designed for 96- and 384-well storage plates and are available in either pierceable or autoclavable formats.
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EZ-Pierce™ Sealing Films, Excel Scientific
Supplier: Excel Scientific
Easily pierceable, 70 m thick, polyethylene with acrylic adhesive, EZ-Pierce sealing films allow direct sample recovery with single or multichannel pipettors and robotic probes.
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Air Permeable Sealing Cover, Zymo Research
Supplier: Zymo Research
Covers are available in packs of 2, 4, or 8.
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Sealing Films
Supplier: SARSTEDT INC
SARSTEDT PCR consumables are compatible with standard thermocyclers.
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Silicone Seals for Mini-Drums
Supplier: SAMPLING SYSTEMS LTD
Our O-ring Seals are sized to suit our range of Mini-Drums. These seals when used with toggle clamps will help seal the containers.
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Wash Rings, Labconco
Supplier: Labconco
Wash rings are suitable for use in perchloric acid duct systems.
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Insert Seal Parts Kit for Waters HPLC Systems, Restek
Supplier: Avantor
Mechanical Seals, Insert Seal Parts Kit
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Plunger Seals for Thermo HPLC Systems, Restek
Supplier: Restek
Graphite-filled PTFE; best for organic solvents
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Replacement Viton® O-Rings for use with the Agilent Flip Top Inlet Sealing System, Restek
Supplier: Restek
Replacement Viton® O-rings are for use with the Agilent flip top inlet sealing system.
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X-Pierce™ Precut Pierceable Sealing Films for Automation, Excel Scientific
Supplier: Excel Scientific
X-Pierce films are 89 m thick vinyl with a 18 m thick adhesive layer, designed for temporary protection from contamination and evaporation for samples in 96-well plates.
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Liner Seals for Bruker/Varian 1078/1079 GCs, Restek
Supplier: Restek
Liner seals are fabricated from extremely durable materials.
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Titer-Tops® Seals, Diversified Biotech
Supplier: Diversified Biotech
Multipurpose Pre-cut Adhesive Polyethylene Film.
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Sealing Films, Alumaseal 96, Chemglass
Supplier: Chemglass
Sealing film made of thick aluminium is pierceable and ideal for use with 96-well plates.
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Nebulizer O-Ring Kit for 5100, PerkinElmer
Supplier: PerkinElmer
This metal body O-Ring Kit is used in the Stainless Steel, Corrosion-Resistant, and Platinum Alloy nebulizers for AAnalyst® 100/200/300/400/700/800 and earlier AA series instruments.
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Breathe-Easy Seals, Diversified Biotech
Supplier: Diversified Biotech
Sterile & Non-Cytotoxic -Sterilized by gamma irradiation. Films are also free of cytotoxins. Prevent Contamination -Films eliminate well-to-well contamination, microbial and viral contamination, evaporation (excluding breathable membranes) and sample spillage. Ideally Sized and Designed -6 x 3.25 rectangles fit all microplates. Two scored end-tabs make film positioning and removal hassle-free. Thermal Stability -Designed to withstand a wide temperature range. Easy Specimen Retrieval -Pierceable sealing films facilitate easy removal of samples with a pipet tip.
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Whatman™ Sealing Film and Foil for Microplates, Whatman products (Cytiva)
Supplier: Cytiva
Seals are used to control humidity and reduce evaporation of samples. They prevent spills and contamination.
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Dual Vespel® Ring Cross-Disk Inlet Seals for Agilent GCs, Restek
Supplier: Restek
Cross-disk inlet seals are treated to provide enhanced inertness for use in a variety of applications.
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Plunger Seals for Shimadzu HPLC Systems, Restek
Supplier: Restek
Graphite-filled PTFE; best for organic solvents