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.
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
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
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
Supplier: Kemtech America
O-rings are designed to provide solvent and chemical compatibility.
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Omnifit® O-Rings for HiT™ Columns, Diba Industries
Supplier: Argos Technologies
Select from FKM or FFKM (Chemraz®) O-rings
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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
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
Supplier: Restek
Replacement microseals for use with Merlin microseal septa.
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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
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
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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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
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
Supplier: Restek
Graphite O-rings are for use with numerous Shimadzu gas chromatography systems.
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Viton® O-Rings for Apex Liners, Restek
Supplier: Restek
O-rings are made of durable Viton.
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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
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
Supplier: Restek
For use with Agilent 5890 GCs.
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Silicone O-Rings for PerkinElmer Auto SYS XL or Clarus With CAP Injector, Restek
Supplier: Restek
O-rings are made of silicone.
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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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Parafilm
Supplier: Heathrow Scientific
Flexible, self-adhesive, waterproof plastic for closures, mounting and more.
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Breathable Microtube Membranes, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Ideal for cell growth and freeze drying.
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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.