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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.

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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Product Image-89027-338

O-Rings, Perfluoro, Chemglass

Supplier: Chemglass
Description: Perfluoro is a family of perfluoroelastomer compounds designed to provide superior chemical resistance, similar O-rings such as Kalrez® 4079 and Chemraz®.

Small Business Enterprise

Product Image-76333-492

Gasket, Perfluoro, Black, 400 mm DBR Industries

Catalog Number: (76333-492)
Supplier: Chemglass
Description: Class VI Perfluoroelastomer with 3 tabs each spaced 120 degrees apart along the outer edge to aid in gasket alignment.
Image Unavailable-76198-306

Cap Strips for Well Plates, Amplitube™, Simport

Catalog Number: (76198-306)
Supplier: Simport Scientific
Description: Amplitube™ domed cap strips ensure a perfect closure and a positive seal during thermal cycling and prevent evaporation.
Product Image-CA62409-000

Nunc® 8-Well Strip Cap for 96-Well Plates, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Strip Caps are used for sealing 96-well plates or 8-well strips to prevent evaporation and contamination.

Certificates

Product Image-CA48648-156

Mat Covers for BioBlock™ Deep Well Plates, Simport Scientific

Supplier: Simport Scientific
Description: Designed to fit Bioblock™ Deep Well Plates, these mat covers are made of a specially formulated plastic ensuring great flexibility.

Certificates

Product Image-60005-020

Synthware Viton® O-Ring, Kemtech America

Supplier: Kemtech America
Description: O-rings are designed to provide solvent and chemical compatibility.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-RK22809

Replacement Microseal Nut for Merlin Microseal Septa for Agilent GCs, Restek

Catalog Number: (RK22809)
Supplier: Restek
Description: Replacement microseal nuts are available for use with "septum-less" Merlin microseal systems, providing an extra layer of sealing.
Product Image-10853-432

Plunger Seals for Shimadzu HPLC Systems, Restek

Supplier: Restek
Description: Graphite-filled PTFE; best for organic solvents

Product Image-10057-912

Liner Seals for Bruker/Varian 1078/1079 GCs, Restek

Catalog Number: (10057-912)
Supplier: Restek
Description: Liner seals are fabricated from extremely durable materials.
Image Unavailable-76509-444

96 Square Well EVA Sealing Mat, Irish Life Sciences

Catalog Number: (76509-444)
Supplier: Irish Life Sciences
Description: Sealing Mat suitable for sealing 96 Square Well plate. Made from EVA. Ideal for retaining the sample in the well during transit or to stop the well and its contents from becoming contaminated.
Image Unavailable-CA11020-200

Mass Assembly Seal for the LM2 Pulverizer

Catalog Number: (CA11020-200)
Supplier: FLSMIDTH INC CA
Description: Seal is designed for use in the mass assembly of the LM2 Pulverizer.
Product Image-10059-402

Rotor Seals for Agilent HPLC Systems, Restek

Supplier: Restek
Description: Mechanical Seals, Rotor Seal, Rheodyne style for Agilent 1090

Product Image-10200-078

Round Gasket with Rectangular Hole, Bioptechs Inc.®

Catalog Number: (10200-078)
Supplier: BIOPTECHS INC.
Description: A round silicone gasket featuring a rectangular 30 mm I.D.
Product Image-10199-872

ICD Heated Lid, Bioptechs Inc.®

Catalog Number: (10199-872)
Supplier: BIOPTECHS INC.
Description: This O-Ring sealed, stainless steel insert is equipped with a heated glass window to prevent condensation and atmospherically seal an ICD.
Product Image-10057-894

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

Supplier: Restek
Description: Graphite O-rings are for use with numerous Shimadzu gas chromatography systems.

Product Image-10853-712

Wash Tube Seal Kit for Waters HPLC Systems, Restek

Catalog Number: (10853-712)
Supplier: Restek
Description: Mechanical Seals, Wash Tube Seal Kit for Waters Alliance 2690, Similar to Waters #WAT270940, 4-pk.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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