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 kits for stirrers, PTFE
Supplier: HWS LABORTECHNIK
Mechanical Seals, Sealing kit includes dynamic seal with two lip seals (PTFE) and O-ring (PTFE)
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XRF thin film, Kapton®, VHG
Supplier: LGC Standards PROMOCHEM
XRF thin film of 7,6 µm thickness and 76,2×15240 mm roll.
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Cling film in dispenser box
Supplier: KING DISPOSABLES
Pellicole sigillanti, Lunghezza: 300 m, Larghezza: 30 cm, PVC
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Replacement rotor seals for Rheodyne™ Injector models 7000/7010/7040
Supplier: Thermo Fisher Scientific
Thermo Scientific™ Rheodyne™ replacement rotor seals for injectors made of ETFE to maintain the performance of Rheodyne™ sample injectors for high-performance liquid chromatography (HPLC).
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Sealing film
Supplier: RATIOLAB
Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Cover film, Pellicola protettiva rimovibile in polipropilene, PP, Non sterili
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WHEATON® MicroLiter® μLplate® Snap Caps and μLmats™
Supplier: DWK Life Sciences
A comprehensive line of 96-well microplates for chromatography, the Plate Sampling System™ uses closures familiar to those who work with standard chromatography vials.
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Adhesive seal, VIEWseal™
Supplier: Greiner Bio-One
VIEWseal™ is an adhesive sealing film coated with a silicone adhesive, which only sticks when the film surface is pressed on. The film is easy to work with, even when wearing gloves (the film does not adhere to gloves).
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Adhesive seal, AMPLIseal™
Supplier: Greiner Bio-One
AMPLIseal™ is a self-adhesive sealing film notable for its low autofluorescence, in particular in the wavelength range critical for Real Time PCR. It consists of a thick PP film coated with a transparent acrylate adhesive. The adhesive layer is protected by a peelable polyester film. The strongly adhering acrylate adhesive provides reliable sealing, thereby minimising evaporation but without influencing the PCR reaction or the fluorescence measurement.
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Sealing Ring for PTFE Adapter
Supplier: Mettler - Toledo
PTFE, Sealing ring for PTFE adapter
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Security seals, Aesculap®
Supplier: Aesculap
Seal to secure the container lock against uncontrolled opening.
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Adhesive seal, SILVERseal™
Supplier: Greiner Bio-One
SILVERseal™ is a heat resistant, cold-resistant and pierceable aluminium foil, which is suitable for both PCR applications and sample storage.
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Silicone Rubber Seal
Supplier: Mettler - Toledo
Silicone rubber seal (Septa) for screw cap GL14.
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Sealing ring for reaction vessels
Supplier: SciLabware
Silicone rubber sheathed with PTFE.
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Tamperproof lock
Supplier: Aesculap
Security seal, Tamperproof lock with orange steam indicator
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Cover mat for deep 96-well plates
Supplier: RATIOLAB
Closures for 96-Well Deep-Well-Plates Low-Profile, 1,2 ml. Made of thermo-plastic elastomer (TPE).
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Sealing rings for dessicators
Supplier: KLEINFELD
Soft rubber sealing rings, makes grease unnecessary. Suitable for desiccators and Witt jars.
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Sealing film for microplates
Supplier: DIVERSIFIED BIOTECH
Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Breathe-Easy pre-cut, self-adhesive sheets, Sealing film for cell culture plates, Breathe-Easy, PU, Sterili
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Sealing rings for conical ground glass joints
Supplier: GLINDEMANN
PTFE, white.
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O-ring seals for flat flanges, Quickfit®
Supplier: SciLabware
PTFE, white.
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Adhesive seals
Supplier: Greiner Bio-One
These adhesive seals offer an alternative to heat seals or sealing mats. EASYseal™ is a transparent adhesive film designed to cover microplates to protect samples from evaporation and contamination. It is suitable for routine laboratory use, including ELISA applications. BREATHseal™ is a gas permeable, pierceable membrane coated with an acrylic adhesive. It is ideal for bacterial, yeast and cell culture applications, assuring the protection of cell contents from contamination whilst maintaining oxygenation.
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O-rings
Supplier: NEUBERT VOLUME GLASSWAERE
Silicone O-rings suitable for flat flanges.
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Sealing film, Clear Seal
Supplier: BIOZYM
Pellicole sigillanti, Clear Seal, Lunghezza: 78 mm, Larghezza: 125 mm
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Adhesive PCR foil seal
Supplier: BIOZYM
Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, PCR foil, adhesive, 135×80 mm sheets, Adhesive PCR foil seal, sheets, Alluminio
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External O-rings for solvent extractor, Dionex™
Supplier: DIONEX
Dionex™, External O-rings for extraction cell caps, Teflon®
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HTD Equilibrium Dialysis Adhesive Film
Supplier: HTDIALYSIS
HTD, Sigillo per micropiastra, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Equilibrium dialysis adhesive film
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Dual Vespel® ring inlet seals
Supplier: Restek
A ring inlet seal greatly improves injection port performance as it stays sealed even after repeated temperature cycles, without retightening the reducing nut. This seal features two soft Vespel® rings, one embedded in its top surface and the other embedded in its bottom surface. These rings eliminate the need for a washer and ensure very little torque is needed to make a leak-tight seal.