You searched for: Seals
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 film seals for microplates, SecureSeal™
Supplier: Simport Scientific
Adhesive sealing films reduce sample-to-sample or well-to-well contamination and/or spill over. SecureSeal™ has the differential advantage of perforated end tabs and a multiple split backing which allow for easier and more accurate positioning and more secure sealing. The polyester based film with acrylic adhesive is inert and thus compatible with almost all microplate procedures. SecureSeal™ is less than 0,001% moisture permeable under high humidity conditions and less than 0,01% oxygen permeable.
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Sealing film, self-adhesive for ELISA, PCR
Supplier: Brand
Transparent PP film allows the visual inspection of the samples. Temperature range: −40 to +125 °C.
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Sealing rings, silicone and FEP
Supplier: DWK Life Sciences
Sealing rings (silicone and FEP) for polished spherical joints.
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Heat sealing foil, ClearASeal Perf™
Supplier: iST Scientific Ltd
Clear perforated gas permeable film for PP, PE, PS and COC plates. Suitable for short term incubation, agriculture and seed storage, insect storage, cell culture.
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Adhesive PCR foil seals, QuickSeal Foil PCR ULTRA™
Supplier: iST Scientific Ltd
Pierceable, peelable barrier foil for PCR and sample storage.
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Cover mats for deep well plates
Supplier: Brand
Cover mats reduce the maximum volume of wells.
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Sealing film, self-adhesive for automation
Supplier: Brand
Chemical resistant PE/PP film offers adhesive-free areas over the wells to avoid contamination. Furthermore, it can be pierced easily with a pipette tip (for sample removal). Temperature range: −40 to +90 °C.
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QuickSeal Foil PCR Adhesive PCR Foil Seals
Supplier: iST Scientific Ltd
Pierceable, peelable barrier foil for PCR and sample storage.
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Heat sealing foil, PeelASeal Foil™
Supplier: iST Scientific Ltd
Peelable foil laminate for polyproylene plates. Suitable for PCR, low temperature, short term compound storage, short term room temperature compound storage (less than 5 days).
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Adhesive sealing film for microplates, QuickSeal Micro™
Supplier: iST Scientific Ltd
Transparent peelable film for storage. Suitable for aqueous sample storage.
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Caps for microtubes
Supplier: RATIOLAB
Microplate seal, Cap strip, Single sheet/mat/strip, Closure, 8-Cap Strips, TPE, TPE, Non sterile
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Adhesive PCR film seals, QuickSeal PCR™
Supplier: iST Scientific Ltd
Transparent, peelable film for PCR.
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Heat sealing foil, ClearASeal Weld™
Supplier: iST Scientific Ltd
Clear strong bonding film ideal for water thermal cyclers. Suitable for qPCR, PCR (water bath thermal cycling), storage, sample inspection, disposal of hazardous materials, use with DMSO.
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Sealing film, self-adhesive for ELISA, Real-Time PCR (qPCR)
Supplier: Brand
Highly transparent film made of polyester is suitable for Real-Time PCR measurements. Temperature range: −40 to +120 °C.
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Heat sealing foil, PierceASeal Foil PS™
Supplier: iST Scientific Ltd
Pierceble and peelable, high grade foil for polystyrene plates with good solvent resistance including DMSO. Suitable for PCR low temperature compound storage, short term room temperature compound storage.
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Sealing film, self-adhesive for cell and tissue culture
Supplier: Brand
Gas permeable films (sterile/non sterile) are popular for growing cells and microorganisms. Temperature range: −20 to +80 °C.
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Adhesive qPCR film seals, QuickSeal qPCR Crystal™
Supplier: iST Scientific Ltd
Clear, non-tacky, pressure sensitive film for qPCR plates (96- or 384-well) and situations where fluorescence is experienced.
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Adhesive sealing film for microplates, QuickSeal DMSO X Film™
Supplier: iST Scientific Ltd
Transparent DMSO resistant film with piercing X. Suitable for sample access and retrieval for 96 well plates for use with autosamplers and sequencers.
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Plate sealing film, AeraSeal
Supplier: OMEGA BIO-TEK
AeraSeal is a 114 µm thick, hydrophobic porous film with medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth.
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Cap strips for skirted low profile plates
Supplier: Brand
Microplate seal, Cap strip, Single sheet/mat/strip, Cap strips, 8-strip, domed top, PCR cap strips of 8, clear, domed, for skirted low profile PCR plates
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Filter seal, Vac-Ring™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
SCIENCEWARE®, Neoprene, Filter seal, Vac-Ring™, black, for funnel stems up to 22 mm Ø, thickness 9,5 mm and O.Ø 76 mm
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O-rings for VarioPrep guard column holders
Supplier: MACHEREY-NAGEL
O-ring for VP guard column holder 8 mm
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O-rings for desiccators
Supplier: BURKLE
O-ring for desiccator for I-Ø 250 mm
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O-rings for autosamplers, Diamond™ DSC
Supplier: PerkinElmer
Diamond™, O-ring kit for large volume stainless steel pans
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Seals, FKM fluorinated rubber, DURAN®
Supplier: DWK Life Sciences
FKM, Seal for disc 90 mm Ø
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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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Plate sealer, MP Biomedicals
Supplier: MP Biomedicals
Microplate seal, Heat sealing film/foil/tape (96/384 wells), Single sheet/mat/strip, Plate sealer
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Flat sealings, KECK™ DURAN®
Supplier: DWK Life Sciences
Viton and EPDM, black.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: TESTO
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio