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.
VWR® Plate Strip Films 2×8, Polyester
Supplier: VWR International
Polyester 2×8 strip films are identical to polyester films in material and adhesive, but designed for sealing only one or two 8-well rows at a time on either strip-well plates or standard plates whenever rows must be selectively protected or accessed.
Expand 2 Items
Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®
Supplier: VWR International
Ensure a tight seal in your sanitary fluid line.
Expand 3 Items
VWR® Heat Resistant Film for Thermal Cycling
Supplier: VWR International
VWR® Heat Resistant Films are improved films for classic thermal cycling applications.
Expand 1 Items
Now Available: Our latest edition of elements!
Unlock innovation! Packed with products from both our leading suppliers and our exclusive Avantor® brands.
VWR® Silicone Sealing Mat
Supplier: VWR International
Silicone. Seals 96-well round well plates to prevent evaporation during oil-free thermal cycling. Free of RNase, DNase, human DNA. Fits inside lid of thermal cycler. Use from -40[degree]C to 80[degree]C. Does not require application of sealing film. Color: natural.
Expand 1 Items
VWR® Adhesive Sealing Strips, PP, 1×8
Supplier: VWR International
1x8 adhesive sealing strips are ideal for use with 1x8 strip-well ELISA plates.
Expand 1 Items
VWR® TraceClean® Custody Seals and Container Labels
Supplier: VWR International
Place a custody seal across the closure of a container to provide tamper evidence and ensure container integrity.
Expand 3 Items
SealPlate® RollMate™, Pre-Secored Sheets on a Roll with Dispenser, Non-Sterile, Excel Scientific
Supplier: VWR International
The SealMate SealPlate Starter Kit features a re-usable dispenser and two sterile rolls of perforated film.
Expand 1 Items
VWR® PCR Films, PE
Supplier: VWR International
These medium-density polyethylene films, 76µm thick with a 46µm thick adhesive layer, are designed for general-purpose microplate sealing and PCR.
Expand 1 Items
VWR® White Films for Luminescence and Microscopy
Supplier: VWR International
These films are 240 µm thick white vinyl with adhesive, for use with white microplates.
Expand 1 Items
VWR® Ultra-Clear Films for qPCR
Supplier: VWR International
Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.
Expand 2 Items
VWR® 96-Well EVA and Silicone Microplate Covers
Supplier: VWR International
VWR® 96-well covers are designed for chromatography and high throughput screening (HTS) applications.
Expand 8 Items
Tamper Evident Security Seals, Therapak®
Supplier: Therapak, LLC
These tamper evident seals are used for chain of custody procedures in drug testing
Expand 2 Items
VWR® Rayon Films for Biological Cultures
Supplier: VWR International
A 139.7 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. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packaged in tamper evident bags of 25.
Expand 2 Items
Capmats for J.T.Baker® Plate Square Well, Ritter
Supplier: Ritter, part of Avantor
Capmat For Plate Sw 2Ml
Expand 3 Items
Capmats for J.T.Baker® Plate Medio, Ritter
Supplier: Ritter, part of Avantor
Suitable to use with J.T.Baker® Plate Medio 43001-0101, 43001-0102 or 43001-0103.
Expand 1 Items
Capmats for J.T.Baker® Plate Round Well, Ritter, part of Avantor
Supplier: Ritter, part of Avantor
Suitable to use with J.T.Baker® Plate Round Well 43001-0010, 43001-0016 or 43001-0116.
Expand 1 Items
VWR® Poly Sheeting / Pallet Top Sheets, 1.5 mil
Supplier: VWR International
The 1.5 mm Low Density Polyethylene sheets easily tear off perforated rolls.
Expand 1 Items
VWR® Construction and Agricultural Films
Supplier: VWR International
Continuous rolls of durable Low Density Polyethylene (LDPE) film provide protection from weather, dust and debris or prying eyes.
Expand 1 Items
Washers
Supplier: Avantor
These small items are commonly used as weights. Package of twelve.
Expand 1 Items
Axygen® Automation-Compatible PCR Sealing Mats, Corning
Supplier: Corning
Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.
Expand 2 Items
Air Permeable Sealing Cover, Zymo Research
Supplier: Zymo Research
Covers are available in packs of 2, 4, or 8.
Expand 3 Items
Axygen® Heat Seal Roll Films for Automated Microplate Sealing Instruments, Corning
Supplier: Corning
Heat sealing film for agilent/v11 brand automated plate loc sealers. permanent aluminum film suitable for piercing applications
Expand 1 Items
Gold Cross Inlet Base Seals for Agilent GCs, Thermo Scientific
Supplier: Thermo Scientific
Gold plating provides a surface with exceptional inertness suitable for analysis of highly active compounds.
Expand 2 Items
Axygen® ImpermaMat Sealing Mats, Corning
Supplier: Corning
Axygen® ImpermaMat sealing mats minimize evaporation in a wide range of temperatures in PCR and storage applications. ImpermaMats are chemically resistant, reusable sealing mats, that provide a high degree of confidence.
Expand 5 Items
PureAmp PCR and ELISA Plate Sealing Films
Supplier: MTC BIO, INC.
A versatile sealing film for standard ELISA and PCR 96-well plates.
Expand 5 Items
Rodaviss® O-Rings, Ace Glass Incorporated
Supplier: Ace Glass
Designed for use with Rodaviss® joints and caps to form a leak-tight seal
Expand 12 Items
SP Bel-Art Vac-Ring™ Filter Seal, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration.
Expand 1 Items
Axygen® Sequencing Septa Mats, Corning
Supplier: Corning
Silicone septa mat for capillary sequencing of 96-well PCR plates. Mat forms a tight seal on wells but is easily accessible through septa in each well. Ideal for work on ABI multi-capillary sequencing instruments.
Expand 1 Items
Nunc® Caps for 96-Well Polypropylene Plates, Thermo Scientific
Supplier: Thermo Fisher Scientific
These caps are for use with 0.5 ml U96, 0.45 ml V96, and 1.0 ml and 2.0 ml deep well polypropylene plates.
Expand 7 Items
Fournisseur: VWR International
$167.48
Fournisseur: Thermo Fisher Scientific
$170.20