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289 results for Seals

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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.

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ICD Heated Lid, Bioptechs Inc.®

ICD Heated Lid, Bioptechs Inc.®

Supplier: BIOPTECHS INC.

This O-Ring sealed, stainless steel insert is equipped with a heated glass window to prevent condensation and atmospherically seal an ICD.

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O-Ring for Tweezers, Electron Microscopy Sciences

O-Ring for Tweezers, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This Neoprene O-Ring is used as a simple clamping device for tweezers.

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Flat Round Metal Specimen Chucks, Suitable for Thermo Cryostars, Springside Scientific

Flat Round Metal Specimen Chucks, Suitable for Thermo Cryostars, Springside Scientific

Supplier: SPRINGSIDE SCIENTIFIC, LLC.

Flat round metal specimen chuck O-ring made of low temperature resistant rubble with 30 mm work area.

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Synthware Viton® O-Ring, Kemtech America

Synthware Viton® O-Ring, Kemtech America

Supplier: Kemtech America

O-rings are designed to provide solvent and chemical compatibility.

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Kel-F Washer for Thermo HPLC Systems, Restek
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Omnifit® O-Rings for HiT™ Columns, Diba Industries

Omnifit® O-Rings for HiT™ Columns, Diba Industries

Supplier: Argos Technologies

Select from FKM or FFKM (Chemraz®) O-rings

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Syringe O-Rings, Restek

Syringe O-Rings, Restek

Supplier: Restek

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Replacement O-rings for High-Capacity Indicating Oxygen Trap, Restek

Replacement O-rings for High-Capacity Indicating Oxygen Trap, Restek

Supplier: Restek

Included are 5 small O-rings and 5 large O-rings.

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Sealing O-ring for Diazomethane Generator, DWK Life Sciences

Sealing O-ring for Diazomethane Generator, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Generate diazomethane and other gases for gas chromatography, mass spectroscopy and NMR studies. Complete with 'O' ring, 13-425 screw cap with cut-out top, and fluoropolymer resin faced rubber liner.

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Replacement Microseals for Merlin Microseal Septa, Restek

Replacement Microseals for Merlin Microseal Septa, Restek

Supplier: Restek

Replacement microseals for use with Merlin microseal septa.

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Parafilm M, Electron Microscopy Sciences

Parafilm M, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Laboratory film is used to prevent evaporation, contamination and hydration. Seals labware quickly and efficiently. It is ideal for electron microscopy drop staining and to pick up thin films when coating grids.

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DuraSeal™ Polyethylene Stretch Film, Electron Microscopy Sciences

DuraSeal™ Polyethylene Stretch Film, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This Durable heat-resistant, solvent-proof laboratory stretch film forms an airtight heat-resistant barrier.

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Viton® O-Rings, Chemglass

Viton® O-Rings, Chemglass

Supplier: Chemglass

Brown, low compression, 75 durometer Viton® O-rings are suitable for acids, aliphatic hydrocarbons, oxidizing agents, and all petroleum products

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Supplier: PERKINELMER SCIENTIFIC CANADA ULC

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Gasket, Perfluoro, Black, 400 mm DBR Industries

Gasket, Perfluoro, Black, 400 mm DBR Industries

Supplier: Chemglass

Class VI Perfluoroelastomer with 3 tabs each spaced 120 degrees apart along the outer edge to aid in gasket alignment.

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Parafilm® M Sealing Film

Parafilm® M Sealing Film

Supplier: Heathrow Scientific

Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch.

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Graphite O-Rings for Shimadzu 2010 and 2014 GCs, Restek

Graphite O-Rings for Shimadzu 2010 and 2014 GCs, Restek

Supplier: Restek

Graphite O-rings are for use with numerous Shimadzu gas chromatography systems.

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Supplier: PERKINELMER SCIENTIFIC CANADA ULC

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Viton® O-Rings for Apex Liners, Restek

Viton® O-Rings for Apex Liners, Restek

Supplier: Restek

O-rings are made of durable Viton.

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O-Rings, Silicone, Chemglass

O-Rings, Silicone, Chemglass

Supplier: Chemglass

Orange silicone O-rings suitable replacements for bioreactor components.

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PVC Film Wrap, T FRANK MCCALLS INC

PVC Film Wrap, T FRANK MCCALLS INC

Supplier: TFrank McCalls

All-purpose, clear, polyvinyl wrap

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Viton® Replacement O-Rings for Septum-Purged Packed Column Port Weldment for Agilent 5890 GCs, Restek
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Silicone O-Rings for PerkinElmer Auto SYS XL or Clarus With CAP Injector, Restek
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Viton® O-Rings for Shimadzu 17A, 2010, and 2014 GCs, Restek

Viton® O-Rings for Shimadzu 17A, 2010, and 2014 GCs, Restek

Supplier: Restek

Viton® O-rings are for use with a number of Shimadzu GC systems.

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Supplier: Thermo Fisher Scientific

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Parafilm

Parafilm

Supplier: Heathrow Scientific

Flexible, self-adhesive, waterproof plastic for closures, mounting and more.

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Breathable Microtube Membranes, Electron Microscopy Sciences

Breathable Microtube Membranes, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Ideal for cell growth and freeze drying.

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Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA

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Supplier: PERKINELMER SCIENTIFIC CANADA ULC

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Graphite O-Rings for PerkinElmer Auto SYS XL or Clarus GCs With PSS Injector, Restek

Graphite O-Rings for PerkinElmer Auto SYS XL or Clarus GCs With PSS Injector, Restek

Supplier: Restek

Graphite O-rings are for use with several PerkinElmer gas chromatography systems.

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