Hai cercato: Guarnizioni
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.
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, 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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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.
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O-rings for desiccators
Supplier: BURKLE
O-ring for desiccator for I-Ø 250 mm
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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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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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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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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, 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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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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Cap strips for skirted low profile plates
Supplier: Brand
Sigillo per micropiastra, Cap strip, Single sheet/mat/strip, Cap strips, 8-strip, flat top, PCR cap strips of 8, clear, for qPCR, flat, for skirted, low profile PCR plates
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Tappi per microprovette, Ratiolab®
Supplier: RATIOLAB
Sigillo per micropiastra, Cap strip, Single sheet/mat/strip, Closure, Strip di 8 tappi, TPE, TPE, Non sterili
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Sealing rings, silicone and FEP
Supplier: DWK Life Sciences
Sealing rings (silicone and FEP) for polished spherical joints.
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Pellicola sigillante, Whatman™
Supplier: Whatman products (Cytiva)
I prodotti sigillanti sono utilizzati per controllare l'umidità e ridurre l'evaporazione dei campioni. Inoltre, prevengono le perdite di liquido e la contaminazione.
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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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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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Closure for SuperFlex™ 96-well PCR plates
Supplier: Simport Scientific
Superflex™, Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Closure for SuperFlex™ 96-well PCR plates, PP, trasparente, Non sterili
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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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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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Tappetini di copertura per piastre Deep Well
Supplier: Brand
Cover mats reduce the maximum volume of wells.
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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 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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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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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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Filter seal, Vac-Ring™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
SCIENCEWARE®, Neoprene, Sigilli per filtri, Vac-Ring™, nere, per gambi di imbuti di Ø max 22 mm, spessore 9,5 mm e Ø int. 76 mm
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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 PCR film seals, QuickSeal PCR™
Supplier: iST Scientific Ltd
Transparent, peelable film for PCR.