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®, Pierceable Films for ELISA and General Incubation
Supplier: VWR Collection
Easily pierceable 94,1 µm thick PE films with acrylic adhesive allow direct sample recovery with singe- or multi-channel pipettes and robotic probes.
Expand 2 Items
VWR®, Precut Pierceable Vinyl Films for Robotics
Supplier: VWR Collection
These 106,7 µm thick vinyl films with 20 µm adhesive layer are designed for temporary protection of samples in 96-well plates from contamination and evaporation.
Expand 2 Items
VWR®, Polyester Films with Colour-Coded Marking Areas
Supplier: VWR Collection
Identical to polyester films above, but include a colour dot and white writing area on each end tab for plate identification. End tabs with backing removed adhere to the ends of the plate and are perforated so they can be left in place even if the centre portion of the film is removed. Alternatively, one inscribed colour-coded end tab can be removed and pasted in a laboratory notebook while the other remains on the plate.
Expand 5 Items
VWR®, White Films for Luminescence and Microscopy
Supplier: VWR Collection
These films are 240 µm thick white vinyl with adhesive, for use with white microplates. Light reflective properties of the film, when used to seal clear bottom plates, maximise the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers. White films have also been used as a backing matrix for microscopy of punch-out samples from filter plates.
Expand 1 Items
VWR®, Ultra-Clear Films for qPCR
Supplier: VWR Collection
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® Cap Strips for Real Time PCR Plates
Supplier: VWR Collection
VWR®, PCR tubes, Cap strip, Single sheet/mat/strip, Optically clear 8-cap strips for Real-Time PCR plates, PP
Expand 1 Items
Masterflex® Sanitary Gaskets, Polymers, Avantor®
Supplier: Avantor Fluid Handling
Ensure a tight seal.
Expand 32 Items
Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Ensure a better process seal with outstanding chemical resistance.
Expand 7 Items
Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®
Supplier: Avantor Fluid Handling
Ensure a tight seal in your sanitary fluid line.
Expand 3 Items
Masterflex® X-Rayable and Metal Detectable Sanitary Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Easily detect lost elastomeric fragments to prevent contamination and product recalls.
Expand 9 Items
Masterflex® Smart Gasket® 1-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: Avantor Fluid Handling
Easily sample fluid in critical high-purity system.
Expand 1 Items
Masterflex® Sanitary Tri-Clamp® Screen Gaskets, EPDM, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
Expand 23 Items
Masterflex® Smart Gasket® Sanitary Gasket Accessories, Avantor®
Supplier: Avantor Fluid Handling
Optimize performance of your Masterflex® Smart Gasket® Sanitary Gasket system.
Expand 2 Items
Masterflex® Tuf-Steel® Sanitary Tri-Clamp® Gaskets, Avantor®
Supplier: Avantor Fluid Handling
The benefits of PTFE and 316L stainless steel in one gasket!
Expand 6 Items
Masterflex® Flanged Sanitary Gaskets, Tri-Clamp®, Avantor®
Supplier: Avantor Fluid Handling
Hands-free installation for difficult-to-reach locations!
Expand 3 Items
Masterflex® Sanitary Tri-Clamp® Screen Gaskets, PTFE, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
Expand 20 Items
Masterflex® Sanitary Tri-Clamp® Screen Gaskets, Viton, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
Expand 21 Items
Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®
Supplier: Avantor Fluid Handling
Easily sample fluid in critical high-purity system.
Expand 1 Items
Masterflex® Tuf-Steel® Sanitary Screen Tri-Clamp Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
Expand 13 Items
Masterflex® Pressure Gauge Guard Gaskets and Protector Caps, Avantor®
Supplier: Avantor Fluid Handling
Simple accessories to protect your delicate pressure gauge.
Expand 8 Items
Masterflex® Platinum-cured Silicone Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Protect your pump, valves and other components in fluid line.
Expand 28 Items
Masterflex® Sanitary Tri-Clamp® Sock Screen Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Greater particulate capacity for higher particulate flow.
Expand 24 Items
Masterflex® Smart Gasket® Sanitary Sampling Gaskets, Avantor®
Supplier: Avantor Fluid Handling
Smart Gasket lets you take samples or readings from a sanitary line.
Expand 35 Items
Masterflex® Smart Gasket® Sanitary Clamps, Stainless Steel, Avantor®
Supplier: Avantor Fluid Handling
Create a secure connection with your Masterflex® Smart Gasket® sanitary gaskets.
Expand 14 Items
Sealing mats for riplate® plates
Supplier: RITTER
Microplate seal, Mat (96 wells), Single sheet/mat/strip, Capmat riplate® medio
Expand 1 Items
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection