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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.
Inwendige centreerringen voor kleine flensverbindingen
Supplier: VACUUBRAND
Roestvrij staal, met O-ringafdichting van FPM.
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Films for agarose gels, GelBond®
Supplier: LONZA
GelBond® film is a transparent, flexible polyester film designed to support agarose gels. Gels cast on GelBond® film remain permanently attached to the film through electrophoresis or immunodiffusion and all subsequent fixing, staining, destaining, and drying procedures. GelBond® Film is available either as precut sheets or rolls.
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Indium sealing for small flange connections
Supplier: VACUUBRAND
Indium sealing for KF connections with stainless steel/aluminum centering rings (inside/outside) for small flange.
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Sealing film, self-adhesive for cell and tissue culture
Supplier: Brand
Gas permeable films (sterile/non sterile) are popular for growing cells and microorganisms. Temperature range: −20 to +80 °C.
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Pierce™ Sealing Tape for 96-Well Microplates
Supplier: Thermo Fisher Scientific
Microplate sealing tape consisting 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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Doppen voor microbuisjes, Ratiolab®
Supplier: RATIOLAB
Afdichting microplaat, Mat (96 wells), Single sheet/mat/strip, Closure, 8×12 afdekmatten, TPE, TPE, Niet steriel
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Plate sealing film, AeraSeal
Supplier: OMEGA BIO-TEK
AeraSeal is a 114 µm thick, hydrophobic porous film with medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth.
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Heat sealing foil, ClearASeal Weld™
Supplier: iST Scientific Ltd
Clear strong bonding film ideal for water thermal cyclers. Suitable for qPCR, PCR (water bath thermal cycling), storage, sample inspection, disposal of hazardous materials, use with DMSO.
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Heat sealing foil, PeelASeal Foil™
Supplier: iST Scientific Ltd
Peelable foil laminate for polyproylene plates. Suitable for PCR, low temperature, short term compound storage, short term room temperature compound storage (less than 5 days).
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Warmtesealingfolie, ClearASeal Peel™
Supplier: iST Scientific Ltd
Heat sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective. The ClearASeal Peel is an optically clear laminate film forming a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates
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Cap strips for skirted low profile plates
Supplier: Brand
Afdichting microplaat, Cap strip, Single sheet/mat/strip, Cap strips, 8-strip, flat top, Strips van 8 PCR-doppen, helder, voor qPCR, plat, voor skirted PCR-platen met laag profiel
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Afdichtingen van siliconenrubber DURAN®
Supplier: DWK Life Sciences
Silicone, translucent.
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Heat sealing foil, Gas PermASeal™
Supplier: iST Scientific Ltd
Non woven gas permeable and peelable seal for PP and PS plates. Suitable for short term incubation, agriculture and seed storage, insect storage, cell culture.
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Heat sealing foil, PierceASeal Foil™
Supplier: iST Scientific Ltd
Pierceable foil seal with good solvent resistance. Suitable for PCR, compound storage, and sample shipping.
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Afdekmatten voor deepwell platen
Supplier: Brand
Cover mats reduce the maximum volume of wells.
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Sealing film, self-adhesive, for cold storage
Supplier: Brand
Aluminium sealing film can be pierced easily with a pipette tip for sample removal. Temperature range: −80 to +120 °C.
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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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Sealing film, self-adhesive for fluorescence measurement
Supplier: Brand
Black sealing film made of vinyl is highly suitable for fluorescence measurements because of its light-absorbing characteristics. Temperature range: −40 to +80 °C.
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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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Closure for SuperFlex™ 96-well PCR plates
Supplier: Simport Scientific
Superflex™, Afdichting microplaat, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Closure for SuperFlex™ 96-well PCR plates, PP, helder, Niet steriel
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Sealing film, self-adhesive for PCR, real time PCR
Supplier: Brand
Polyester flims suitable for PCR and Real-Time PCR measurements. Temperature range: –40 °C to +120 °C.
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Microplate sealing tape
Supplier: G-Biosciences
Acetate film with acrylic adhesive. This self-adhesive microplate sealing tape is suitable for sealing both 96-well and 384-well plates. The precut, pressure-senstive tape seals and reseals the surface of the plates during incubations to prevent evaporation and allow more vigorous mixing. The tape will reseal the plates 2 to 3 times.
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Gas permeable adhesive seal
Supplier: THERMO MATRIX TECHNOLOGIES
The gas permeable adhesive seal provides a simple and effective way of venting cultures whilst providing a barrier against contaminating bacteria. When used in conjunction with Thermo Scientific storage plates, bacterial growth can be increased by over 50%, compared to plates sealed with an aluminium foil seal or sealing mat.
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Heat sealing foil, ClearASeal Pierce™
Supplier: iST Scientific Ltd
Clear pierceable film ideal for PP, PE, PS and COC plates. Suitable for use with the ABI 3730 sequencer as the thinner structure pierces more easily.
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Afdichtmatten voor Bioblock™ diepe wells platen
Supplier: Simport Scientific
Designed to fit the Bioblock™ family, these mat covers are made of a specially formulated plastic ensuring great flexibility. They allow for maximum sample volume in each well. They are resistant to DMSO and biological buffers.
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Sealing films, self-adhesive, for luminescence measurement
Supplier: Brand
White light-reflecting film made of vinyl should be used in luminescence measurements. Temperature range: −40 to +80 °C.
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Afdichtmatten voor 96-wells PCR-platen, Amplate™
Supplier: Simport Scientific
Amplate™, Afdichting microplaat, Mat (96 wells), Single sheet/mat/strip, Afdichtmat voor 96-wells PCR-platen, Santoprene™, blauw
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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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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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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.