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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.
Sluitingen, FKM fluorinehoudend rubber, DURAN®
Supplier: DWK Life Sciences
FKM, Seal for disc 90 mm Ø, Voor: 90 mm Ø plaat
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Solvent resistant O-ring
Supplier: Cytiva
Elastomeer, Solvent resistant O-ring, 11,3×2,4 mm, perfluoro elastomer
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O-ringen voor exsiccatoren DURAN®
Supplier: DWK Life Sciences
O-ring, siliconen (VMQ), DN 200, 236 × 5,3 mm, Voor: DN 200 exsiccatoren
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Afdichtfilm en -folie voor PP microplaten
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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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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Dichtingsringen voor flenzen, DURAN®
Supplier: DWK Life Sciences
Siliconen (VMQ), transparant.
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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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Sealing mats
Supplier: Agilent
Afdichting microplaat, Mat (96 wells), Single sheet/mat/strip, Sealing mat for 2 ml 96-well plate, EVA
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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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O-rings for PerkinElmer
Supplier: Agilent
These O-rings are equivalent to PerkinElmer ICP-OES O-rings for complete confidence.
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Cling film in dispenser box
Supplier: KING DISPOSABLES
Afdichtfilm, Lengte: 300 m, Breedte: 30 cm, PVC
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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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Rotor seals
Supplier: VICI
Mechanical Seals, Rotor seal 8-port 3-position C75 valve
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KPG stirrer seals
Supplier: QVF LABORTECHNIK
Mechanical Seals, Overhead stirrer, Stirrer seals, KPG, with cooling jacket and gas inlet, NS 29/32, 10 mm shaft
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Inlet liner seals
Supplier: Restek
Inlet liner seals with maximum temperature 450 °C.
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Dual Vespel® ring cross-disk inlet seals
Supplier: Restek
These inlet seals are washerless and leak-tight and ideal for high-flow split applications >500 ml/min.
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Plunger seals for Shimadzu HPLC systems
Supplier: Restek
Replacement parts for Shimadzu HPLC systems.
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Cross-disc inlet seals for Agilent GC's
Supplier: Restek
Cross disc inlet seals are ideal for high-flow split applications >500 ml/min on Agilent 5890 GCs.
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Seal for MSD conversion fitting
Supplier: Restek
Mechanical Seals, Replacement ring seal for MSD conversion fitting
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Graphite sealing rings
Supplier: Restek
These graphite sealing rings are suitable for Thermo Scientific TRACE, 8000, 8000 TOP and Focus SSL instruments. They fit liners with 8 mm outer diameter.
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Centering Ring, KF25SVCR
Supplier: EDWARDS HIGH VACUUM METTLER
Used for vacuum hose connection to rotary pump.
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Intuvo gasket
Supplier: Agilent
The Agilent Intuvo GC system uses ferrule-free face seals for all fittings within the sample gas flow path.
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Leverancier: GRANT INSTRUMENTS
Leverancier: BOCHEM
Leverancier: VWR Collection
Leverancier: OMEGA BIO-TEK
Leverancier: Liebherr
Leverancier: DWK Life Sciences
Leverancier: Thermo Fisher Scientific
Leverancier: VWR Collection
Leverancier: Oxford Nanopore Technologies
Leverancier: Integra
Leverancier: Industrial Physics
Leverancier: AAT BIOQUEST
Leverancier: Integra
Leverancier: Palbam
Leverancier: VWR Collection
Leverancier: VWR Collection
Leverancier: FACELLITATE
Leverancier: NANOENTEK
Leverancier: Greiner Bio-One