Seals
A variety of seals for the protection of lab samples from contamination are available at Avantor. 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®, Polyester Films for ELISA and General Incubation
Supplier: VWR Collection
These 77,5 µm thick polyester films provide secure sealing around every well, not just a cover, thus minimising evaporation, preventing spillage and well-to-well contamination, and eliminating 'edge effects' in sensitive ELISA assays. Polyester films can also be used with cell culture plates for short-term storage, incubation, and containment of biohazards.
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Capmats for J.T.Baker® Plate Medio
Supplier: Avantor
J.T.Baker®, Microplate seal, Mat (96 wells), Single sheet/mat/strip, Capmat for J.T.Baker® Plate Medio, Well top shape: Round, EVA, Transparent, Non-pierceable, Non sterile
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Masterflex® Sanitary Tri-Clamp® Screen Gaskets, Viton, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
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Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: Avantor Fluid Handling
Easily sample fluid in critical high-purity system.
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VWR®, Aluminium Foil Seals for Cold Storage
Supplier: VWR Collection
Aluminium foils with biologically inert adhesive. These foils are easily pierced by manual or automated pipette tips, for sample recovery without generation of aerosols or cross-contamination.
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Gauge Guard Protector and Isolator Seals
Supplier: Avantor Fluid Handling
Extend the life and accuracy of your expensive and fragile instruments.
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VWR®, Sealing Film for Automation
Supplier: VWR Collection
Adhesive sealing film or foil rolls constructed on plastic cores, for use with high throughput automated microplate sealers.
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Masterflex® Platinum-cured Silicone Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
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VWR®, Adhesive PCR Film Seals
Supplier: VWR Collection
These heat resistant 74,9 µm thick films are designed for thermal cycling applications. Polypropylene films are not pierceable. For PCR applications, where piercing with pipette tips or robotic probes is required for product recovery, use aluminium foil films. For real-time PCR applications, where maximum optical clarity is required, use optically-clear polyester films.
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Masterflex® Smart Gasket® Sanitary Sampling Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Smart Gasket lets you take samples or readings from a sanitary line.
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Masterflex® Sanitary Tri-Clamp® Sock Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Greater particulate capacity for higher particulate flow.
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VWR®, Breatheable Rayon Film Seals for Biological Cultures
Supplier: VWR Collection
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 packed in tamper evident bags of 25.
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VWR® Adhesive Sealing Strips for 8-Strip PCR Tubes
Supplier: VWR Collection
Easier to apply and remove as compared to standard moulded PCR strip caps.
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VWR®, Polyester Sealing Film
Supplier: VWR Collection
Polyester film, acrylic adhesive. These 49,5 µm thick polyester films minimise evaporation and prevent spillage and contamination between wells.
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VWR®, Black Film Seals for Fluorescence and Photoprotection
Supplier: VWR Collection
These films are 240 µm thick black vinyl with adhesive for use with 96-well, 384-well and 1536-well black microplates. They fit within the edges of raised rim plates and may be applied to either the plate top or bottom. The light blocking and absorbing properties of these films make them ideal for reducing stray light and crosstalk in fluorescence applications and for protecting light-sensitive samples in storage.
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Masterflex® Smart Gasket® Sanitary Clamps, Stainless Steel, Avantor®
Supplier: Avantor Fluid Handling
Create a secure connection with your Masterflex® Smart Gasket® sanitary gaskets.
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