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.
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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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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Breathable Microtube Membranes, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Ideal for cell growth and freeze drying.
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Viton® Replacement O-Rings, Kem® Scientific
Supplier: J-KEM
Replacement O-Rings for J-KEM joint adapters.
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Omnifit® O-Rings for HiT™ Columns, Diba Industries
Supplier: Antyila Scientific
Select from FKM or FFKM (Chemraz®) O-rings
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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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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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Centering Ring Assemblies, Welch® (Gardner Denver)
Supplier: Welch Vacuum
Stainless steel centering ring with replaceable Viton® O-ring. Use to 150 °C sustained, 200 °C intermittent.
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Replacement Components for 1:5 Taper PTFE Plugs, Chemglass
Supplier: Chemglass
Replacement components for 1:5 taper PTFE plugs. O-rings are viton, nuts are green, and washers are white.
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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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Sample Wrapper, Thomas Scientific
Supplier: Thomas Scientific
Sample Wrapper absorbs heat quickly for infrared ignition; die-cut from unsized paper
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O-Rings, Perfluoro, Chemglass
Supplier: Chemglass
Perfluoro is a family of perfluoroelastomer compounds designed to provide superior chemical resistance, similar O-rings such as Kalrez® 4079 and Chemraz®.
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Centering Rings, Replacement O-Rings, and Clamping Rings, Edwards
Supplier: Edwards
Centering rings are made of stainless steel and supplied with nitrile O-ring
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Accessories for Centering Rings, Replacement O-Rings, and Clamping Rings, Edwards
Supplier: Edwards
For ISO size: NW10. Viton* replacement O-ring. Length: 1.5cm.
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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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Breathable Microtube Membranes, Diversified Biotech
Supplier: Diversified Biotech
Micropermeable membranes are ideal for cell growth, concentrating samples, and gas exchange
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O-Rings, PERFLUORO Perfluoroelastomer Compound, Staver Hydraulics
Supplier: Chemglass
One of the most thermally stable elastomeric materials available, Perfluoro is a family of perfluoroelastomer compounds designed to provide superior chemical resistance, and they offer a cost savings over similar o-rings.
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Saran Classic Wraps, 12×100 ft, Andwin Scientific
Supplier: Andwin
Saran Classic Wrap is supplied on a 12 x 100 ft
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Stretch Wrap, Associated Bag
Supplier: Associated Bag
This wrap resists punctures and tears.
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Reynolds Wrap® Metro™ Light-Duty Film with Cutter Box, Essendant
Supplier: Janitorial Supplies
Easy and economical to use
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Boardwalk® Foodservice Film, Essendant
Supplier: Janitorial Supplies
Professional quality, clear plastic, foodservice film is strong and flexible enough to cling tightly to containers.
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Microseal® 'F' Sealing Foil, Bio-Rad
Supplier: Bio-Rad
Microseal® 'F' Foils are aluminized foil, thin enough to pierce with a pipet tip for recovery of samples from individual wells while providing an efficient barrier against evaporation from –70 to 105°C.
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O-Ring Seal, Metrohm
Supplier: METROHM USA MS
Set of seals for KF titration vessel lid. The set is comprised of one seal and various O-rings.
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Microseal® 'C' Optical Seals, Bio-Rad
Supplier: Bio-Rad
Microseal® 'C' Optical Seals are optically clear adhesive films designed for real-time PCR and other optical assays.
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Sealing Tape for 96-Well Plates, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Microplate Sealing Tape is a package of pre-cut, pressure-sensitive sheets for sealing the surface of standard 96-well or 384-well microplates during incubation steps.
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Heat Seals for Hard-Shell® 96-Well Semi-Skirted PCR Plates, Low-Profile, Bio-Rad
Supplier: Bio-Rad
Microplate seal, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Optically Clear Heat Seal, Pack of 100
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Microseal® 'B' Adhesive Seals, Optical, Bio-Rad
Supplier: Bio-Rad
Microseal® 'B' Adhesive Seals are designed for use with thin-wall PCR plates. The aggressive adhesive layer ensures secure sample storage or transport before or after cycling. Perforated end tabs can be removed when using these seals on semi-skirted PCR plates or with automated plate handlers.
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Optical Sealing Tape, Bio-Rad
Supplier: Bio-Rad
Optical sealing tape is an adhesive-based sealing option for optical assays demanding a low-fluorescent background.
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Permanent Heat Seal for PX1™ PCR Plate Sealer, Bio-Rad
Supplier: Bio-Rad
Nonpeelable, nonpierceable clear seals for PCR, water bath cycling, and sample disposal, for use with PX1 PCR plate sealer