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For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Stopcock parts and components give stopcocks a wider range of uses. Stopcock plug assemblies are also produced to replace parts in existing lab equipment. Plastic replacement stopcock parts and components, when paired with a stopcock, are often used in conjunction with separatory funnels, Schlenk flasks and burettes.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Chemglass O-Ring CG-309-U-015 is a perfluoroelastomer (FFKM) sealing ring in size #015 designed for demanding chemical and thermal environments. It provides broad chemical compatibility and high thermal stability for laboratory and process sealing applications.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Perfluoro (FFKM) O-ring in size #006 designed for demanding chemical sealing applications. This FFKM elastomer provides broad chemical compatibility and thermal stability, making it suitable as a replacement sealing element for reaction vessels, lids, and compatible laboratory fittings. Rated for a wide service temperature range and supplied in a 75 durometer formulation.
Perfluoro (FFKM) elastomer for superior chemical resistance.
White color and 75 durometer for consistent sealing performance.
Service temperature range -7 to 230° C.
Suitable for acids, inorganic bases, alcohols, ethers, and many organic solvents.
Available in standardized size #006 for compatible fittings and components.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Perfluoro (FFKM) O-ring, size #011, provides high thermal stability and broad chemical resistance for demanding laboratory sealing applications. Stocked in 75 durometer and suitable for elevated temperatures and aggressive solvents.
Perfluoro (FFKM) material for superior chemical resistance.
White color for easy identification.
75 durometer for durable sealing performance.
Service temperature -7 to 230 °C.
Recommended for acids, inorganic bases, alcohols/ethers, aromatic hydrocarbons, esters, aldehydes/ketones, aliphatic hydrocarbons, amines, and chlorocarbon solvents.
Sold individually (each) for replacement and maintenance.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Perfluoro (FFKM) O-ring designed for high thermal stability and broad chemical resistance in sealing applications. This white O-ring in size #030 is suitable as a replacement seal in laboratory glassware assemblies and fluid-handling fittings requiring perfluoroelastomer performance.
Superior chemical resistance across a wide range of solvents and reagents.
High thermal stability with effective service temperature of -7 to 230° C.
Cost-effective alternative to other high-performance perfluoroelastomers.
White perfluoroelastomer construction for durability in aggressive chemical environments.
Available in size #030 for compatible fittings and seals.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More