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.
ASI Piston Seals for Agilent HPLC Systems, Restek
Supplier: Restek
Over time the piston seal in every HPLC system becomes worn and must be replaced.
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High Pressure Seal Kit for PerkinElmer HPLC Systems, Restek
Supplier: Restek
High Pressure Seal Kit, for HPLC Systems, Includes: pump seals (4), backup rings (4), O-rings (4), Model Number: Int. 4000, 1, 10, 2, 200 Series, 250, 3, 3B, 4, 400, 410, 620
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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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Silicone Seals for Storage Containers
Supplier: SAMPLING SYSTEMS LTD
Our O-ring Seals are sized to suit our range of storage containers. These seals when used with toggle clamps will help seal the containers.
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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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Adhesive PCR Sealing Film and Foil, Simport
Supplier: Simport Scientific
Transparent, adhesive sealing film is ideal for reducing cross contamination and/or spill over in PCR applications.
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Sealing Films, Alumaseal 384™, Chemglass
Supplier: Chemglass
AlumaSeal 384™ sealing films feature one partial-width end tab with no perforations. A thick aluminum foil sealing film for use with 384-well plates.
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Titer-Tops® Seals, Diversified Biotech
Supplier: Diversified Biotech
Multipurpose Pre-cut Adhesive Polyethylene Film.
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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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EZ-Pierce™ Zone-Free™ Sealing Films, Excel Scientific
Supplier: Excel Scientific
With a 70 m top layer and inert white polypropylene and acrylic adhesive sub layer, this easy-piercing sealing film allows direct sample recovery with single or multichannel pipettors and robotic probes.
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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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Empore™ Sealing Tape Pads, CDS Analytical
Supplier: CDS ANALYTICAL
Empore™ sealing tape pads are ideal for covering a 96-well plate during storage or transfer to another work station. They are not intended for use with auto-injectors.
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Plunger Seals for Shimadzu HPLC Systems, Restek
Supplier: Restek
Graphite-filled PTFE; best for organic solvents
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SealPlate® Films with SealPlate ColorTab™ Coded End Tabs, Excel Scientific
Supplier: Excel Scientific
SealPlate ColorTab adhesive sealing films consist of 50 m thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays.
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Super Seal for Analytical Heads for Waters HPLC Systems, Restek
Supplier: Restek
Super Seal for Analytical Heads, for HPLC Systems, Model Number: M6KA,1515, 1525, 510, 515, 590, 600, 610, LC Module 1
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Abgene™ Caps and Cap Strips
Supplier: Thermo Fisher Scientific
Thermo Scientific™ Abgene™ caps and cap strips are suitable for round well plates and feature a low-profile for increased well volume.
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Closure for SuperFlex™ 96-Well PCR Plates, Simport
Supplier: Simport Scientific
Closure for SuperFlex™ 96-Well PCR Plates, Simport
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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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HotSeal™ Sealing Film, Diversified Biotech
Supplier: Diversified Biotech
Prevents well-to-well contamination, evaporation and spillage. Ideal for PCR applications.
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Cap Strips for Well Plates, Amplitube™, Simport
Supplier: Simport Scientific
Amplitube™ domed cap strips ensure a perfect closure and a positive seal during thermal cycling and prevent evaporation.
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Isolation Seal for Agilent 1100, 1200 HPLC Systems, Restek
Supplier: Restek
Isolation Seal Model : 1100, 1200 for 1100/1200 HPLC Systems
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Sealing Films, Sealplate, Chemglass
Supplier: Chemglass
Polyester sealing films minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal. Secure sealing of all wells eliminates edge effects in sensitive ELISA assays.
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Titer-Tops, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Titer-Tops prevents sample evaporation, well to well contamination, external contamination and sample spillage. Titer-Tops are made from 4.4 mil polyethylene film with an FDA approved non cytotoxic acrylic adhesive.
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ThermalSeal RTS™ Sealing Films for qPCR, Storage and Crystallization, Excel Scientific
Supplier: Excel Scientific
ThermalSeal RTS™ sealing films are based on 50 µm polyolefin films with 50 µm inert encapsulated silicone adhesive.
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Plunger Seal, Superseal for Thermo HPLC Systems, Restek
Supplier: Restek
Ultra-high molecular weight polyethylene (UHMWPE); increased resistance to abrasion, best for buffers.
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Flip Seal® Dual Vespel® Ring Inlet Seals, Restek
Supplier: Restek
The reversible, two-sided design of these ring inlet seals allow significantly more analyses than other seals.