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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-89061-180

O-Rings, EPDM, Ace Glass Incorporated

Supplier: Ace Glass
Description: Ethylene-Propylene (EPDM) o-rings

Small Business Enterprise Product available on GSA Advantage®

Product Image-89022-212

Nunc® Vinyl Sealing Tape, Thermo Scientific

Catalog Number: (89022-212)
Supplier: Thermo Fisher Scientific
Description: Vinyl sealing tape with pressure sensitive acrylate adhesives provide a secure seal on all polystyrene, polypropylene, and polycarbonate microplates (including 384- and 1536-well plates).
Product Image-80078-818

Axygen® ImpermaMat Sealing Mats, Corning

Supplier: Corning
Description: Axygen® ImpermaMat sealing mats minimize evaporation in a wide range of temperatures in PCR and storage applications. ImpermaMats are chemically resistant, reusable sealing mats, that provide a high degree of confidence.

Certificates Product available on GSA Advantage®

Product Image-71000-164

O-Rings, Silicone, Ace Glass Incorporated

Supplier: Ace Glass
Description: Silicone is a “rubber-like” compound of silicone, (itself a polymer) containing silicon with carbon, hydrogen, and oxygen. It is non-reactive and stable, with good temperature resistance. Generally red in color, Silicone O-Rings have an excellent compression set.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89055-006

Gasket for Ground Flanges, Ace Glass Incorporated

Supplier: Ace Glass
Description: Gaskets are designed for mating ground flange surfaces on reactor flasks and matching heads.

Small Business Enterprise Product available on GSA Advantage®

Product Image-37000-548

Nunc™ Polyolefin Acrylate Sealing Tape, Thermo Scientific

Catalog Number: (37000-548)
Supplier: Thermo Fisher Scientific
Description: The polyolefin acrylate sealing tapes minimize evaporation and protect samples from contamination and spilling.

Certificates


Image Unavailable-AG8003-0392

O-Rings for PerkinElmer

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: These O-rings are equivalent to PerkinElmer ICP-OES O-rings for complete confidence.

New Product

Image Unavailable-10036-050

SureSTART™ WebSeal™ 96-Well Plate Sealing Mats for Well Plate Kits

Supplier: Thermo Scientific
Description: Save time and minimize the risk of cross-contamination with Thermo Scientific™ SureSTART™ Level 3 WebSeal™ 96-well plate sealing mats for well plate kits. Select SureSTART Level 3 products for ultimate performance and sensitivity from your methods while maintaining the highest levels of sample security and integrity.

Image Unavailable-76637-950

Weld Heat Sealing Films, Clear

Supplier: AZENTA US, INC
Description: The clear weld heat seal is an optically clear polymer film forms a permanent complete seal to polypropylene plates, enabling both low and very high temperature uses, including low temperature storage and high temperature incubations.

Product Image-33500-570

Corning® Storage Mats, Corning

Supplier: Corning
Description: Multiple formats for specific and precise fit on 96-well and 384-well plates and blocks.

Certificates Product available on GSA Advantage®

Product Image-76047-536

WebSeal™ Standard Mats and Sealing Tapes, Non sterile

Supplier: Thermo Scientific
Description: These sealing mats are placed directly on the microplate by hand or with an applicator.

Product Image-AG8004-0204

Liner O-Rings for Third Party GC Instruments, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Agilent provides a range of high-quality liner O-rings for various third party GC systems.

Product Image-AG5043-9318

Sealing Mats for InfinityLab Well Plates, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: 7004369

Product Image-AGA8961008

Seals for Captiva ND and ND Lipids Plates, Agilent Technologies

Catalog Number: (AGA8961008)
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Captiva ND enables in-well protein precipitation. Captiva ND Lipids removes biofluid phospholipids.
Image Unavailable-76637-786

Clear Heat Sealing Films, Pierceable, Peelable, Gas Permeable

Supplier: AZENTA US, INC
Description: The clear heat seal, peelable film is based on our clear heat seal, with the addition of 3 mm slits across the width of the seal making the seal gas permeable. Suitable for insect and seed storage.

Image Unavailable-76637-862

Heat Sealing Foils, Polystyrene, Pierceable, Peelable

Supplier: AZENTA US, INC
Description: The polystyrene foil heat seal produces a stronger seal to polystyrene plates than our standard foil heat seal. Resealable, peelable, pierceable, suitable for compound storage and PCR. Suitable for short term storage.

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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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 no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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