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290 results for Afdichtingen

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Afdichtingen

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.

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Silver PTV seals

Silver PTV seals

Supplier: Restek

Mechanical Seals, Silver seal for split/splitless injector

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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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Replacement inlet seals

Replacement inlet seals

Supplier: Restek

Inlet seals are used at the base of the Agilent 5890/6890/7890 GC injection port, which contacts the sample and should be changed frequently to prevent adsorption of active compounds. In addition, septum fragments and sample residue accumulate on the disk surface, requiring disk replacement.

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Silver seals

Silver seals

Supplier: Restek

Silver seals for Thermo Scientific TRACE, 8000, 8000 TOP and Focus.

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Adhesive seal, AMPLIseal™

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 film

Sealing film

Supplier: RATIOLAB

Afdichting microplaat, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, Cover film, Polyethyleen peeling-afdekfilm, PE, Niet steriel

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Adhesive seal, VIEWseal™

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).

   Sustainable Options Available
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WHEATON® MicroLiter® μLplate® Snap Caps and μLmats™

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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Cover mat for deep 96-well plates

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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Adhesive seal, SILVERseal™

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.

   Sustainable Options Available
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SealPlate® Breathable Sealing Film

Supplier: ELKAY

SealPlate breathable sealing film is a hydrophobic rayon film with end tabs, using medical grade adhesives.

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Viton O-Ring

Supplier: HWS LABORTECHNIK

Viton-O-Ring

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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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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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Peek washers for solvent extraction, ASE® Systems

Peek washers for solvent extraction, ASE® Systems

Supplier: Restek

PEEK washers for ASE 200

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O-rings, graphite

O-rings, graphite

Supplier: Restek

Graphite O-rings for PerkinElmer Auto SYS XL or Clarus GCs with PSS injector.

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Centerfold film, Precision Stat®

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 film for microplates

Sealing film for microplates

Supplier: DIVERSIFIED BIOTECH

Afdichting microplaat, 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, Steriel

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O-rings, graphite

O-rings, graphite

Supplier: Restek

These O-rings are made of graphite. Ideal for Bruker/Varian 1177 injectors.

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Replacement inlet seal washers

Replacement inlet seal washers

Supplier: Restek

Replacement inlet seal washers

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Food film, PVC

Food film, PVC

Supplier: KING DISPOSABLES

Food wrap cling film of eight micron thickness.

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Flat Flange Seals with Groove, PTFE

Supplier: HWS LABORTECHNIK

Flat Flange Seals with Groove, PTFE

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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.

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Graphitized Flat Gasket

Supplier: HWS LABORTECHNIK

Graphitilized flat gasket DN15

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Sealing ring for reaction vessels

Sealing ring for reaction vessels

Supplier: SciLabware

Silicone rubber sheathed with PTFE.

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Tamperproof lock

Supplier: Aesculap

Veiligheidsafdichting, Tamperproof lock with orange steam indicator

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O-rings for apex liners, Viton®

O-rings for apex liners, Viton®

Supplier: Restek

O-rings for APEX liners

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O-rings, Viton®

O-rings, Viton®

Supplier: Restek

O-rings, max. temperature 250 °C

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Silicone Rubber Seal

Supplier: Mettler - Toledo

Silicone rubber seal (Septa) for screw cap GL14.

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Plakker

Plakker

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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