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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Closure for SuperFlex™ 96-well PCR plates

Supplier: Simport Scientific

Superflex™, Microplate seal, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Closure for SuperFlex™ 96-well PCR plates, PP, Clear, Non sterile

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Heat sealing foil, PeelASeal DMSO Foil™

Supplier: iST Scientific Ltd

Peelable DMSO resistant foil for polypropylene plates. Suitable for low temperature and ambient temperature storage with DMSO and other solvents.

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Amplitube™ Cap Strips for Well Plates

Supplier: Simport Scientific

Amplitube™ domed cap strips ensure a perfect closure and a positive seal during thermal cycling and prevent evaporation.

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Secureseal™ Heat Sealing Films for Deep Well Plates

Supplier: Simport Scientific

These adhesive films, suppliedin sheets, are compatible with most automated adhesive SBS plate sealers.

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Life science sealing films For PCR and storage

Supplier: Brand

This film is ideal for PCR, ELISA and sample storage. Due to its adhesive, it can be used down to –80 °C, is DMSO resistant and resistant to common solvents.

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Sealing film, self-adhesive for ELISA, PCR

Supplier: Brand

Transparent PP film allows the visual inspection of the samples. Temperature range: −40 to +125 °C.

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Adhesive PCR foil seals, QuickSeal Foil PCR ULTRA™

Supplier: iST Scientific Ltd

Pierceable, peelable barrier foil for PCR and sample storage.

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Heat sealing foil, ThermASeal Foil™

Supplier: iST Scientific Ltd

Peelable, strong bonding foil for polypropylene plates. Suitable for PCR, specifically water thermal cyclers, storage of solvents and other organics, including acids and alkaline, also for long term storage and transportation at low temperature.

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Adhesive sealing film for microplates, QuickSeal Micro™

Supplier: iST Scientific Ltd

Transparent peelable film for storage. Suitable for aqueous sample storage.

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Adhesive sealing film for microplates, QuickSeal Gas Perm™

Supplier: iST Scientific Ltd

Transparent perforated gas permeable film. Suitable for bacterial culture, eukaryotic cell culture.

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Adhesive film seals for microplates, SecureSeal™

Supplier: Simport Scientific

Adhesive sealing films reduce sample-to-sample or well-to-well contamination and/or spill over. SecureSeal™ has the differential advantage of perforated end tabs and a multiple split backing which allow for easier and more accurate positioning and more secure sealing. The polyester based film with acrylic adhesive is inert and thus compatible with almost all microplate procedures. SecureSeal™ is less than 0,001% moisture permeable under high humidity conditions and less than 0,01% oxygen permeable.

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Cover mats for deep well plates

Supplier: Brand

Cover mats reduce the maximum volume of wells.

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Sealing film, self-adhesive for automation

Supplier: Brand

Chemical resistant PE/PP film offers adhesive-free areas over the wells to avoid contamination. Furthermore, it can be pierced easily with a pipette tip (for sample removal). Temperature range: −40 to +90 °C.

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Heat sealing foil, ClearASeal Perf™

Supplier: iST Scientific Ltd

Clear perforated gas permeable film for PP, PE, PS and COC plates. Suitable for short term incubation, agriculture and seed storage, insect storage, cell culture.

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QuickSeal Foil PCR Adhesive PCR Foil Seals

Supplier: iST Scientific Ltd

Pierceable, peelable barrier foil for PCR and sample storage.

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Adhesive PCR film seals, QuickSeal PCR™

Supplier: iST Scientific Ltd

Transparent, peelable film for PCR.

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Sealing film, self-adhesive for ELISA, Real-Time PCR (qPCR)

Supplier: Brand

Highly transparent film made of polyester is suitable for Real-Time PCR measurements. Temperature range: −40 to +120 °C.

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Heat sealing foil, PierceASeal Foil PS™

Supplier: iST Scientific Ltd

Pierceble and peelable, high grade foil for polystyrene plates with good solvent resistance including DMSO. Suitable for PCR low temperature compound storage, short term room temperature compound storage.

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Adhesive qPCR film seals, QuickSeal qPCR Crystal™

Supplier: iST Scientific Ltd

Clear, non-tacky, pressure sensitive film for qPCR plates (96- or 384-well) and situations where fluorescence is experienced.

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Adhesive sealing film for microplates, QuickSeal DMSO X Film™

Supplier: iST Scientific Ltd

Transparent DMSO resistant film with piercing X. Suitable for sample access and retrieval for 96 well plates for use with autosamplers and sequencers.