Stopcock Parts and Components
Chemglass Life Sciences Chemglass Perfluoro (FFKM) O-ring, size 226 (white, 75 durometer)
Perfluoro (FFKM) O-ring, size 226, designed for demanding laboratory sealing applications. The perfluoroelastomer material provides exceptional chemical resistance and thermal stability for use with aggressive solvents and a wide range of reagents. Suitable for sealing glassware, valves, fittings, and reactors.
- Material: perfluoroelastomer (FFKM).
- Size: #226.
- Color: white.
- Durometer: 75 (typical).
- Service temperature: -7 to 230 °C.
- Chemical compatibility: acids, inorganic bases, alcohols/ethers, aromatic and aliphatic hydrocarbons, esters, aldehydes/ketones, amines, chlorinated solvents.
- Applications: seals for glassware, valves, fittings, and reactors.
Chemglass Life Sciences Chemglass O-Ring #007 - Simriz 486 FFKM (Perfluoro), White, USP Class VI - Sealing part for laboratory fittings and components
O-ring made from a high-purity perfluoroelastomer compound designed for laboratory sealing applications. Size #007, white color, and USP Class VI certification make this part suitable for aggressive dry process chemistries and reactive plasma environments.
- High-purity perfluoroelastomer material.
- White color for visual inspection.
- Certified to USP Class VI.
- Resistant to a wide range of chemicals and solvents.
- Heat resistant to 220°C.
- Suitable for aggressive dry process chemistries and reactive plasma applications.
- Manufactured in ISO-certified clean-room facilities.
Chemglass Life Sciences Chemglass Perfluoro (FFKM) O-Ring, Size #222, White - Replacement O-ring for laboratory fittings
Perfluoro (FFKM) O-ring, size #222, white, engineered for broad chemical resistance and elevated temperature service in laboratory and chemical-processing seals.
- Material: perfluoro (FFKM).
- Color: white.
- Hardness: 75 durometer (stocked).
- Service temperature: -7 to 230 °C.
- Chemical resistance: suitable for acids, inorganic bases, alcohols/ethers, aromatic hydrocarbons, esters, aldehydes/ketones, aliphatic hydrocarbons, amines, and chlorocarbon solvents.
- Typical applications: seals for glassware joints, valves, and chemical processing equipment.
Chemglass Life Sciences Chemglass O-Ring #014, Simriz 486 FFKM, White, USP Class VI
Chemglass O-Ring #014 (CG-309-Z-014) is a white perfluoroelastomer (FFKM) sealing element formulated with Simriz 486 and certified to USP Class VI. It is designed for demanding, chemically aggressive dry process environments, including reactive plasmas, where broad chemical resistance and purity are required.
- Perfluoroelastomer (FFKM) construction for broad chemical resistance.
- Certified to USP Class VI.
- White color for easy visual inspection.
- Suitable for aggressive dry process chemistries, including reactive plasmas.
- Intended for use in high-purity and vacuum process sealing applications.
Chemglass Life Sciences Chemglass O-Ring #034 - Simriz 486 FFKM perfluoro O-ring, white, USP Class VI - Replacement seal for laboratory and process equipment
Chemglass O-Ring #034 is a white perfluoroelastomer (FFKM) seal made from Simriz 486. It provides broad chemical resistance, USP Class VI cleanliness, and elevated temperature performance for demanding laboratory, pharmaceutical, and semiconductor sealing applications.
- Perfluoroelastomer (FFKM) material with USP Class VI certification.
- White color.
- Hardness 75 Shore A.
- Temperature range -7°C to +230°C.
- Tensile strength 2,620 psi.
- Supplied individually (each).
Chemglass Life Sciences Chemglass O-Ring, AS568 #-016 - Simriz 486 FFKM perfluoro, white; for vacuum joints and laboratory glassware
Chemglass O-Ring CG-309-Z-016 is an AS568 #-016 size perfluoro (FFKM) O-ring molded from Simriz 486 material and supplied in white with Class VI cleanliness. It is intended for reliable sealing in laboratory glassware and vacuum joint applications, including use in demanding chemical and semiconductor environments.
- Provides broad chemical resistance.
- Offers high temperature stability for demanding processes.
- White color supports visual cleanliness checks.
- Suitable for vacuum joints and laboratory glassware seals.
- Class VI cleanliness suitable for pharmaceutical or semiconductor use.
Chemglass Life Sciences O-Ring #122, Simriz 486 FFKM - white Class VI replacement for drain valves and reaction vessel lids
Replacement perfluoroelastomer O-ring made from Simriz 486 FFKM. Size #122, white, and certified to Class VI. Intended as a spare sealing element for drain valves, stems, control knobs, and reaction vessel lids.
- Perfluoroelastomer (FFKM) material for broad chemical resistance.
- White color for visual identification.
- Class VI biocompatibility certification.
- Fits O-ring size number 122.
- Used as a replacement sealing element for drain valves and reaction vessel lids.
Chemglass Life Sciences Chemglass O-Ring, Simriz 486 FFKM (Perfluoro), Size #223, White, USP Class VI
Chemglass supplies a white, USP Class VI perfluoro (FFKM) O-ring in size #223 made from a high-purity perfluoroelastomer. The component is designed for demanding chemical environments and elevated temperatures, and is manufactured in certified cleanroom facilities.
- High chemical resistance suitable for aggressive process chemistries.
- Wide service temperature range: -7 °C to 230 °C.
- USP Class VI certification for biocompatibility.
- Hardness approximately 75 Shore A and tensile strength ≈ 2,620 psi.
- White color for high-purity and contamination-sensitive applications.
- Produced in cleanroom facilities with ISO/TS 16949, ISO 9001, and AS9100 certifications.
Chemglass Life Sciences O-Ring size 217 (Simriz 486 FFKM), white, Class VI - for laboratory glassware joints and fittings
Chemglass O-ring molded from Simriz 486 FFKM perfluoroelastomer for laboratory sealing applications. Designed with a Class VI material rating and white color for sensitive lab use.
- Perfluoroelastomer (FFKM) construction for broad chemical and temperature resistance.
- White color and Class VI rating suitable for sensitive laboratory applications.
- Molded for consistent sealing performance in laboratory fittings and joints.
- Durable and resilient for extended service in aggressive chemical environments.
Chemglass Life Sciences Chemglass Perfluoro (FFKM) O-ring, Size #024, White (CG-309-U-024)
The Chemglass Perfluoro (FFKM) O-ring, size #024 (CG-309-U-024), is a white perfluoroelastomer seal engineered for high thermal stability and broad chemical resistance. It is suitable for reaction vessels, lids, and laboratory equipment exposed to aggressive solvents and corrosive media. The effective service temperature range is -7 to 230° C.
- Perfluoroelastomer (FFKM) material for superior chemical resistance.
- White color for easy visual identification.
- Service temperature range: -7 to 230° C.
- Compatible with acids, inorganic bases, alcohols/ethers, hydrocarbons, esters, aldehydes/ketones, amines, and chlorocarbon solvents.
- Supplied individually for replacement and maintenance.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), #205, White - seals laboratory glassware joints and fittings.
Perfluoro (FFKM) O-ring engineered for demanding chemical environments; provides broad chemical resistance and elevated temperature performance for sealing laboratory glassware, fittings, and process equipment.
- Perfluoro (FFKM) material for superior chemical resistance.
- White color.
- Size number: 205.
- 75 durometer.
- Effective service temperature: -7 to 230 °C.
- Suitable for acids, inorganic bases, alcohols/ethers, aromatic hydrocarbons, esters, aldehydes/ketones, aliphatic hydrocarbons, amines, and chlorocarbon solvents.
- Call for availability.
Chemglass Life Sciences Chemglass O-ring #008 - Simriz 486 FFKM perfluoroelastomer, white, USP Class VI (for vacuum traps and O-ring joints)
This white FFKM O-ring is a high-purity perfluoroelastomer seal designed for laboratory glassware applications. It delivers broad chemical resistance and stable performance at elevated temperatures, and is certified to USP Class VI for biocompatibility.
- High chemical resistance to a broad range of solvents and reagents.
- White, high-purity perfluoroelastomer material.
- Certified to USP Class VI for biocompatibility.
- Numbered size: #008, suitable for small glassware joints.
- Intended for use with vacuum traps and O-ring joints.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), White, size #224
Chemglass Perfluoro (FFKM) O-ring #224 (CG-309-U-224) is a white, 75 durometer perfluoroelastomer O-ring designed for demanding chemical and thermal service. It provides broad chemical compatibility and thermal stability for laboratory glassware, valves, and fluid transfer applications where aggressive media are present.
- Perfluoro (FFKM) construction for superior chemical resistance.
- White color with 75 durometer hardness.
- Effective service temperature: -7 to 230° C.
- Suitable for acids, inorganic bases, alcohols, ethers, aromatic and aliphatic hydrocarbons, esters, aldehydes, ketones, amines, and chlorocarbon solvents.
- Stocked in dash size #224 for direct replacement use.
Chemglass Life Sciences O-Ring #032, Simriz 486 FFKM - Perfluoro O-Ring for Laboratory Seals
Perfluoro (FFKM) O-ring manufactured from Simriz 486 material, designed for chemical resistance and high-temperature sealing in laboratory glassware and fittings.
- Perfluoroelastomer construction for exceptional chemical resistance.
- Suitable for high-temperature applications and aggressive solvents.
- White color aids visual inspection and identification.
- Meets Class VI standards for biocompatibility where applicable.
- Designed for use with laboratory glassware fittings and assemblies.