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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.
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Perfluoro (FFKM) O-ring made from Simriz 486 perfluoroelastomer, designed for high chemical resistance and thermal stability. Suitable for laboratory vacuum traps, O-ring joints, and aggressive chemical environments that require high-purity seals.
Perfluoroelastomer (FFKM) material offering broad chemical resistance.
White color, 75 durometer for sealing performance.
Size number 226 (AS568-226) for standard O-ring grooves.
Designed for high-temperature and aggressive chemical environments.
Sold individually (each).
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Chemglass perfluoro O-ring manufactured in Simriz 486 FFKM compound, presented in a white, pharmaceutical-grade formulation suitable for laboratory glassware seals and vacuum applications.
Perfluoroelastomer (FFKM) material with broad chemical resistance.
White color, typically 75 durometer.
Class VI compatible when manufactured from the Simriz 486 variant.
Designed for vacuum traps and O-ring joints.
Dash size #024 for standard O-ring sizing.
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
This perfluoroelastomer (FFKM) O-ring in AS568-224 size is formulated for demanding chemical and semiconductor process environments. It delivers high temperature stability, broad chemical resistance, low particulation, and cleanroom suitability.
High chemical resistance to aggressive solvents and acids.
Wide operating temperature range up to approximately 230 °C.
White, carbon-black free compound suitable for clean environments.
75 Shore A hardness for reliable sealing performance.
Low particulation and plasma resistance for semiconductor applications.
USP Class VI compatibility for pharmaceutical and biotech uses.
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
Simriz 486 FFKM O-ring in #115 size. This perfluoroelastomer seal is white and certified Class VI for biocompatibility. It is intended as a replacement sealing O-ring for laboratory glassware and fittings, offering wide chemical resistance and high temperature capability.
Material: perfluoroelastomer (FFKM).
Size: #115.
Color: white.
Biocompatibility: Class VI.
Hardness: Shore A 75.
Temperature range: -7 °C to +230 °C.
Tensile strength: 2,620 psi.
Typical use: replacement seal for laboratory fittings and glassware.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This O-ring insertion tool is designed for efficient and precise installation of O-rings in compatible equipment. It facilitates the proper seating of O-rings, which is crucial for maintaining system integrity and preventing leaks.
Designed for specific detector models.
Provided as a single piece per pack.
Intended for end-user applications.
Functions as a specialized tool for maintenance tasks.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More