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.

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Blank Gaskets, Bioptechs Inc.®

Supplier: BIOPTECHS INC.

These flat, 40 mm diameter silicone sheets are available in varied thicknesses, and can be modified by the user to suit specific protocols.

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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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FCS2®/FCS3® 30-Piece Gasket Set, Bioptechs Inc.®

Supplier: BIOPTECHS INC.

A 30-piece assortment of round gaskets, featuring 14×22 mm and 30 mm round internal cutouts plus blanks of each thickness.

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Envelope Clamp Gaskets, Garlock Hygienic Technologies

Supplier: Rubber Fab

These gaskets are used in processing pipeline systems for the food, dairy, beverage, pharmaceutical and bio tech industries.

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Round Gasket with Rectangular Hole, Bioptechs Inc.®

Supplier: BIOPTECHS INC.

A round silicone gasket featuring a rectangular 30 mm I.D.

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Gaskets, PTFE, Chemglass

Supplier: Chemglass

Gaskets has safety collar to prevent wear as a result of the collar rotating against the stirrer bearing.

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Gasket, Newman Sanitary Gasket Company

Supplier: NEWMAN SANITARY GASKET COMPANY TE

Gasket, Newman Sanitary Gasket Company

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Square Well Cap Mats, Analytical Sales and Services

Supplier: ANALYTICAL SALES & SERVICE MS

Standard square well cap mats are madeup of thin polypropylene.

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Flexible Graphite Gasket, Parr Instrument Company

Supplier: Parr Instrument

A torque wrench should be used to tighten the compression bolts on vessels equipped with a flexible graphite gasket. Since used on various Parr high pressure vessels, the user must be sure that the torque wrench is fitted with an adapter which matches the bolts on which it will be used.