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.
O-rings, FPM
Supplier: Cytiva
O-Ring, 13,1×1,6 mm, Fluor carbon rubber (FPM)
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O-rings for desiccators DURAN®
Supplier: DWK Life Sciences
O-ring, in silicone (VMQ), DN 200, 236×5,3 mm, Per: Essiccatori DN 200
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Solvent resistant O-ring
Supplier: Cytiva
Elastomer, Solvent resistant O-ring, 11,3×2,4 mm, perfluoro elastomer
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Flat sealings, KECK™ DURAN®
Supplier: DWK Life Sciences
Viton and EPDM, black.
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Plate sealer, MP Biomedicals
Supplier: MP Biomedicals
Sigillo per micropiastra, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Plate sealer
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Flat seals
Supplier: BURKLE
These flat seals are made from transparent PE.
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Pellicole e fogli sigillanti termici per PCR
Supplier: EPPENDORF
Ensure airtight sealing of your PCR plates with Eppendorf® PCR films and foils. Tailor your choice to your assay needs, like the Masterclear® real-time PCR film, optimal for qPCR with its superior optical characteristics, or heat-sealing options for the best evaportion protection.
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XK and K 9 series O-rings
Supplier: Cytiva
Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol
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O-rings for stopcocks DURAN®
Supplier: DWK Life Sciences
Rubber, black.
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Acetate plate seal, MP Biomedicals
Supplier: MP Biomedicals
Clear adhesive seals for multiwell plates and tissue culture plates.
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Seals for BrightWhite qPCR plates
Supplier: PRIMERDESIGN
Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Optical adhesive seal, Optical adhesive seal for 48-well plates, for Illumina Eco machines, Optically clear
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KPG stirrer seals
Supplier: QVF LABORTECHNIK
Mechanical Seals, Overhead stirrer, Stirrer seals, KPG, with cooling jacket, NS 29/32, for 10 mm shaft
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Vacuum seal PTFE / FKM
Supplier: Heidolph Instruments GmbH & Co.KG
The highly durable and long lasting PTFE vacuum seals with FKM sealing ring achieve maximum tightness and save on long-term spare parts costs. The combination of both materials allows for very good chemical resistance, while at the same time offering the best sealing properties.
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O-rings, FPM/FKM
Supplier: Cytiva
O-Ring, Fluorinated Propylene Monomer (FPM/FKM), 22,1×1,6 mm
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Microplate Self-adhesive Film and Foil
Supplier: EPPENDORF
Secure your samples with Eppendorf® Microplate self-adhesive film and foil, perfect for incubation and short-term storage. Films protect from punctures while aluminium foils shield light-sensitive samples with easy sealing.
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Microplate covers, CapMats
Supplier: Greiner Bio-One
Made from ethyl vinyl acetate (EVA) or silicone, CapMats offer an alternative method for sealing 96 and 384 well microplates. All CapMats are free of RNase, DNase, and human DNA, are non-pyrogenic, and are suitable for PCR applications.
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Dynamic seal for stirrers, PTFE
Supplier: HWS LABORTECHNIK
The new dynamic seal can be used under moderate pressure and vacuum according to security rules.
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Centring rings with for NW flanges
Supplier: EDWARDS HIGH VACUUM METTLER
Centring rings suitable for connections with NW flanges.
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PCR plate sealers
Supplier: Sorenson Bioscience
Adhesive seals and cap strips prevent evaporation during thermal cycling or storage and are compatible with Sorenson BioScience PCR plates and tube strips.
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Retaining rubber ring
Supplier: BANDELIN-ELECTRONIC
Retaining ring for insert containers in perforated lids or insert strips.
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O-rings for McDowell 2-112-S0604-70
Supplier: VARIAN
O-ring, McDowell 2-112-S0604-70
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Centerfold film, Precision Stat®
Supplier: FISHER CONTAINER
Clear LDPE, amine-free antistatic film ideal for partitioning during retrofitting or construction. Specially formulated to reduce particulate contamination.
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Sealing films, DuraSeal™
Supplier: DIVERSIFIED BIOTECH
This durable, heat and solvent-resistant LDPE stretch film has substantial advantages over common laboratory stretch films.
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Sealing films, transparent, PE, LORAFOL
Supplier: LOSCH RAINER
Pellicole sigillanti, Lunghezza: 100 m, Larghezza: 200 mm, In PE
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Exchange seal, Viton/PTFE
Supplier: HWS LABORTECHNIK
Mechanical Seals, Exchange seal, for PTFE spindle
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Food film, PVC
Supplier: KING DISPOSABLES
Food wrap cling film of eight micron thickness.
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Rotor seals
Supplier: VICI
Mechanical Seals, Rotor seal 8-port 3-position C75 valve
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Microtube membranes, breathable, Breathe-EASIER
Supplier: DIVERSIFIED BIOTECH
Breathe-EASIER micropermeable membranes are ideal for cell growth, concentrating samples, and gas exchange. Formatted with an easy to use finger tab, membranes are precut to fit a variety of tube sizes. Membranes are gamma irradiated to ensure sterility and are free of cytotoxins.