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.
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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Flat Flange Seals with Groove, PTFE
Supplier: HWS LABORTECHNIK
Flat Flange Seals with Groove, PTFE
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Tamperproof lock
Supplier: Aesculap
Security seal, Tamperproof lock with orange steam indicator
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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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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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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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Cling film in dispenser box
Supplier: KING DISPOSABLES
Sealing film, Length: 300 m, Width: 30 cm, PVC
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Gasket for Flange with Groove
Supplier: HWS LABORTECHNIK
HWS-Gasket in PTFE with locating lip for flange with groove.
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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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Adhesive PCR foil seal
Supplier: BIOZYM
Microplate seal, Adhesive film/foil/tape (96/384 wells), Single sheet/mat/strip, PCR foil, adhesive, 135×80 mm sheets, Adhesive PCR foil seal, sheets, Aluminium
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Food film, PVC
Supplier: KING DISPOSABLES
Food wrap cling film of eight micron thickness.
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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 PerkinElmer
Supplier: Agilent
These O-rings are equivalent to PerkinElmer ICP-OES O-rings for complete confidence.
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Sealing film, Clear Seal
Supplier: BIOZYM
Sealing film, Clear Seal, Length: 78 mm, Width: 125 mm
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O-rings
Supplier: NEUBERT VOLUME GLASSWAERE
Silicone O-rings suitable for flat flanges.
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Centering Ring, KF25SVCR
Supplier: EDWARDS HIGH VACUUM METTLER
Used for vacuum hose connection to rotary pump.
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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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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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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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Gaskets for reaction vessels lids
Supplier: JUCHHEIM Laborgerate GmbH
PTFE, Lid gasket, PTFE, for reaction vessels 2000 ml capacity
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Integra
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One