Order Entry
United States
Orders LinkContactUsLinkComponent
452 results for Seals

You searched for: Seals

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.

Sort By
Gauge Guard Protector and Isolator Seals

Gauge Guard Protector and Isolator Seals

Supplier: VWR International

Extend the life and accuracy of your expensive and fragile instruments.

Expand 3 Items
Loading...
VWR® Precut Pierceable Vinyl Films for Robotics

VWR® Precut Pierceable Vinyl Films for Robotics

Supplier: VWR International

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
Loading...
VWR® Pierceable Films for ELISA and General Incubation

VWR® Pierceable Films for ELISA and General Incubation

Supplier: VWR International

These easily-pierceable 94.1 µm polyethylene films with acrylic adhesive allow direct sample recovery with single or multichannel pipettors and robotic probes.

Expand 2 Items
Loading...
VWR® Films with Colour Coded Marking Areas, Polyester

VWR® Films with Colour Coded Marking Areas, Polyester

Supplier: VWR International

Identical to polyester films above, but including a colour dot and white writing area on each end tab for plate identification.

Expand 5 Items
Loading...
Capmats for J.T.Baker® Plate Square Well, Ritter

Capmats for J.T.Baker® Plate Square Well, Ritter

Supplier: Ritter, part of Avantor

J.T.Baker®, Microplate seal, Mat (48 wells), Single sheet/mat/strip, Capmat for J.T.Baker® Plate Square Well 48, Well top shape: Square, EVA, Transparent, Pierceable, Nonsterile

   Sustainable Options Available
Expand 3 Items
Loading...
VWR® PCR Films, PE

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
Loading...
Axygen® Sealing Films, Corning

Axygen® Sealing Films, Corning

Supplier: Corning

Sealing films are ideal for 96-well, 384-well, deep well, and other assay and PCR plates.

Expand 9 Items
Loading...
Capmats for J.T.Baker® Plate Medio, Ritter

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.

   Sustainable Options Available
Expand 1 Items
Loading...
Capmats for J.T.Baker® Plate Round Well, Ritter, part of Avantor

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.

   Sustainable Options Available
Expand 1 Items
Loading...
VWR® Poly Sheeting / Pallet Top Sheets, 1.5 mil

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
Loading...
Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®

Masterflex® Smart Gasket® 3-Port Sanitary Gaskets, Silicone, Avantor®

Supplier: VWR International

Easily sample fluid in critical high-purity system.

Expand 1 Items
Loading...
Axygen® PlateMax® Heat Sealing Films, Corning

Axygen® PlateMax® Heat Sealing Films, Corning

Supplier: Corning

Platemax pierceable aluminum heat sealing film for storage applications. 100 films per box, 5 boxes per case.

   Sustainable Options Available
Expand 4 Items
Loading...
Masterflex® Sanitary Gaskets, Polymers, Avantor®

Masterflex® Sanitary Gaskets, Polymers, Avantor®

Supplier: VWR International

Ensure a tight seal.

Expand 32 Items
Loading...
VWR® White Films for Luminescence and Microscopy

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
Loading...
VWR® Ultra-Clear Films for qPCR

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
Loading...
Metal Washers

Metal Washers

Supplier: Avantor

Metal washer, package of 6, ⁵/₁₆×¾"

Expand 2 Items
Loading...
Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®

Masterflex® Tuf-Flex® Sanitary Tri-Clamp® Gaskets, Avantor®

Supplier: VWR International

Ensure a better process seal with outstanding chemical resistance.

Expand 7 Items
Loading...
Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®

Masterflex® Single-Use Sanitary Gaskets, TPE, Avantor®

Supplier: VWR International

Ensure a tight seal in your sanitary fluid line.

Expand 3 Items
Loading...

Heat Sealing Foils, Peelable

Supplier: AZENTA US, INC

The peel heat seal is a laminate seal compatible with polypropylene plates, suitable for low temperature storage, high temperature uses and PCR.

Expand 8 Items
Loading...
VWR® Lab Wrap, Clear Plastic

VWR® Lab Wrap, Clear Plastic

Supplier: VWR International

Designed specifically for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly to a beaker, flask, or Petri dish.

Expand 1 Items
Loading...
Corning® Microplate Sealing Tapes, Corning

Corning® Microplate Sealing Tapes, Corning

Supplier: Corning

Easy application and removal for short and long-term storage. Provides tight seal to minimise evaporation and condensation.

Expand 6 Items
Loading...
Axygen® Sealing Mats for Assay and Storage Microplates, Corning

Axygen® Sealing Mats for Assay and Storage Microplates, Corning

Supplier: Corning

Axygen AxyMat sealing mats can be used in a wide range of temperatures for PCR and storage applications.

Expand 7 Items
Loading...
Nunc® Vinyl Sealing Tape, Thermo Scientific

Nunc® Vinyl Sealing Tape, Thermo Scientific

Supplier: Thermo Fisher Scientific

Vinyl sealing tape with pressure sensitive acrylate adhesives provide a secure seal on all polystyrene, polypropylene, and polycarbonate microplates (including 384- and 1536-well plates).

Expand 1 Items
Loading...

Heat Sealing Foils, Pierceable, Peelable

Supplier: AZENTA US, INC

The aluminum heat sealing foil is resealable, peelable, pierceable, suitable for compound storage and PCR. Suitable for short term storage.

Expand 7 Items
Loading...
PTFE Faced Silicone Rubber Seals, Ace Glass Incorporated

PTFE Faced Silicone Rubber Seals, Ace Glass Incorporated

Supplier: Ace Glass

Silicone rubber seal, designed for use with holed caps to allow the sealing of tubing in designated threads.

Expand 7 Items
Loading...
Axygen® ImpermaMat Sealing Mats, Corning

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
Loading...
Nunc™ Polyolefin Acrylate Sealing Tape, Thermo Scientific

Nunc™ Polyolefin Acrylate Sealing Tape, Thermo Scientific

Supplier: Thermo Fisher Scientific

The polyolefin acrylate sealing tapes minimize evaporation and protect samples from contamination and spilling.

Expand 1 Items
Loading...
Microplate Sealing Mats

Microplate Sealing Mats

Supplier: Eppendorf

Secure your samples with confidence using Eppendorf® Sealing mats, the ideal solution for incubation and short-term storage needs. These reusable mats can be autoclaved and come in a 'PCR Clean' purity grade (free of RNase, DNase, Human DNA and PCR inhibitors).

Expand 2 Items
Loading...
WebSeal™ Standard Mats and Sealing Tapes, Non sterile

WebSeal™ Standard Mats and Sealing Tapes, Non sterile

Supplier: Thermo Scientific

These sealing mats are placed directly on the microplate by hand or with an applicator.

Expand 39 Items
Loading...

ABsolute™ QPCR Seal Roll, Thermo Scientific

Supplier: Thermo Fisher Scientific

Clear adhesive seal prevents evaporation during sample storage or thermal cycling, while still allowing samples to be accessed by piercing foil with pipette tips.

Expand 1 Items
Loading...
Sort By
Recommended for You