Stopcock Parts and Components
Chemglass Life Sciences Chemglass O-Ring, Kalrez 4079 perfluoroelastomer, Size #116 (CG-308K-116)
Chemglass O-Ring manufactured from Kalrez 4079 perfluoroelastomer, size #116. Designed for demanding high-temperature and chemically aggressive sealing applications, it combines elastomeric flexibility with PTFE-like chemical resistance and is suitable for use in chemical processing, semiconductor equipment, and high-temperature reactors.
- Perfluoroelastomer material with high chemical resistance and thermal stability.
- Service temperatures up to 316°C long-term and up to 343°C intermittently.
- Resistant to polar solvents, strong organic solvents, acids, and strong oxidizing agents.
- Suitable for seals in corrosive, high-temperature process equipment and reactors.
- Not recommended for use below -5°C.
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 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.
Chemglass Life Sciences O-Ring #201 for O-Ring Joints and Vacuum Traps - Perfluoroelastomer (FFKM), White
Chemglass O-ring manufactured from Simriz 486 perfluoroelastomer (FFKM) provides high purity, broad chemical resistance, and elevated temperature stability for demanding laboratory and semiconductor processes.
- High chemical resistance to aggressive solvents and process chemistries.
- White, high-purity perfluoroelastomer suitable for clean-room applications.
- Heat resistance up to 220 °C.
- Certified USP Class VI and produced in ISO-certified clean rooms.
- Commonly used with O-ring joints and vacuum trap seals.
Chemglass Life Sciences Chemglass O-Ring #007 - Simriz 485 FFKM perfluoro, black (CG-309-B-007)
Chemglass O-Ring #007 (CG-309-B-007) is manufactured from Simriz 485 FFKM perfluoroelastomer to provide broad chemical resistance and high temperature performance for laboratory sealing applications. It serves as a replacement seal for compatible glassware, fittings, and laboratory equipment.
- Perfluoroelastomer material for broad chemical resistance.
- Operating temperature -7°C to +230°C.
- Hardness 75 Shore A.
- High tensile strength (2690 psi) for durability.
- Black color for visual identification.
World Precision Instrument FrameWorks Polished Stainless Steel Post, 25cm, M8
These high quality components are made of stainless steel and polymer that resists organic solvents and corrosion. They can be easily assembled to make a stand-alone setup for student laboratory equipment or to make a complicated frame for research labs. Use these components to custom build your own stands for laboratory glassware, manipulator stands or any other laboratory application you can envision.
