Sealing Rings
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.
Supelco® Therm-O-Ring™ Seals for GC Columns
Supplier: MilliporeSigma
Inlet liners used in an GC require an O-ring placed near the top for proper operation. This O-ring ensures that the only path for carrier gas to get to the outside of the inlet liner is through the grooves in the inlet seal at the bottom of the injection port.
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Sealing Ring
Supplier: SAVILLEX
Fits cleaning container and silicone grip mat (78473-766) is recommended for tightening and loosening the sealing ring.
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Rodaviss® O-Rings, Ace Glass Incorporated
Supplier: Ace Glass
Designed for use with Rodaviss® joints and caps to form a leak-tight seal
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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.
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O-Rings, Silicone, Ace Glass Incorporated
Supplier: Ace Glass
Silicone is a “rubber-like” compound of silicone, (itself a polymer) containing silicon with carbon, hydrogen, and oxygen. It is non-reactive and stable, with good temperature resistance. Generally red in color, Silicone O-Rings have an excellent compression set.
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O-Rings, Buna-N, Ace Glass Incorporated
Supplier: Ace Glass
Buna-N o-rings
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O-Rings, Kalrez®, Ace Glass Incorporated
Supplier: Ace Glass
Kalrez® is a perfluoroelastomer compound offering high temperature use and chemical resistance
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O-Rings, FETFE®, Ace Glass Incorporated
Supplier: Ace Glass
FETFE is an exclusive compound which is a fluoroelastomer with TFE additives. It has good compression set along with excellent temperature and chemical compatibility. Generally black or white in color.
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O-Rings, CAPFE, Ace Glass Incorporated
Supplier: Ace Glass
CAPFE o-rings have a resilient rubber core encased in a thick, non-porous FEP/PTFE encapsulation
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O-Rings, EPDM, Ace Glass Incorporated
Supplier: Ace Glass
Ethylene-Propylene (EPDM) o-rings
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O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
Replacement O-Ring sets are designed for use with stopcock plugs.
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FETFE O-Ring Replacement Packs for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
These FETFE O-Ring replacement kits are designed for use with stopcock plugs 89062-434, 89062-436, and 89062-490 (among others)
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FETFE O-Ring Replacement Sets for Stopcocks, Ace Glass Incorporated
Supplier: Ace Glass
FETFE replacement O-Ring sets are intended for use with stopcock plugs (see 89062-484 and 89062-576 series).
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Viton O-Rings - Size 009, Pkg. 5, PerkinElmer
Supplier: PerkinElmer
For use at temperatures up to 225 °C.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark