Stopcock Parts and Components
Ace Glass, Inc. O-RING VITON SIZE 219 O-RING VITON SIZE 219
Size 219 Viton o-ring. Pack/6. The Viton class of elastomers is a family comprised of a linear co-polymer of vinylidine fluoride and hexafluoropropylene. Has generally good temperature and chemical resistance.
Ace Glass, Inc. O-RING VITON SIZE 216 O-RING VITON SIZE 216
Size 216 Viton o-ring. Pack/6. The Viton class of elastomers is a family comprised of a linear co-polymer of vinylidine fluoride and hexafluoropropylene. Has generally good temperature and chemical resistance.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), Size #023, White, For Laboratory O-Ring Joints And Fittings
Perfluoro (FFKM) O-ring, size #023, white, designed for demanding laboratory sealing applications where aggressive chemicals and elevated temperatures are present. The perfluoroelastomer construction provides superior chemical resistance and maintains sealing performance across a wide temperature range.
- Perfluoro (FFKM) material for broad chemical compatibility.
- High thermal stability; effective service temperature -7 to 230 °C.
- Typical hardness 75 durometer for durable sealing performance.
- Suitable for acids, bases, alcohols, ethers, hydrocarbons, esters, ketones, amines, and chlorocarbon solvents.
- Intended for use with laboratory O-ring joints and fittings.
Leica Biosystems Replacement O-ring for Instruments, 28 x 3 mm (FKM)
Leica Biosystems part 14025339635 is an O-ring sized 28 x 3 mm, made from FKM (fluorocarbon rubber). It is supplied as a service spare for instrument assemblies and maintenance kits, providing a resilient seal for applications where chemical and temperature resistance are important.
- Made from FKM (fluorocarbon rubber) for chemical and temperature resistance.
- Dimensions: 28 x 3 mm (ID x cross-section).
- Designed as a replacement sealing O-ring for instrument assemblies.
- Suitable for sealing fluid and gas interfaces.
Chemglass Life Sciences Chemglass O-Ring CG-309-Z-011, Simriz 486 FFKM (AS568-011)
A high-purity white perfluoroelastomer (FFKM) O-ring formulated from Simriz 486 for demanding chemical and temperature environments. Certified to USP Class VI, it is intended for pharmaceutical, semiconductor, and high-purity laboratory sealing applications.
- High chemical resistance suitable for aggressive chemistries.
- Temperature resistance up to 220°C.
- White color aids contamination control in clean environments.
- Certified to USP Class VI for biocompatibility.
- Suitable for pharmaceutical, semiconductor, and biotech applications.
- Available in AS568 standard sizes for common sealing uses.
Chemglass Life Sciences Chemglass O-Ring Simriz 486 FFKM Perfluoro, AS568-010, White, 75 Shore A
Perfluoroelastomer O-ring manufactured from Simriz 486 FFKM in AS568 size #010. White, 75 Shore A hardness, and certified to USP Class VI, this O-ring is engineered for high-purity and aggressive chemical environments and elevated temperature sealing up to ~220°C.
- High resistance to aggressive and reactive chemistries.
- White color aids visual cleanliness and contamination control.
- USP Class VI certified for biocompatibility and purity.
- High temperature performance suitable for elevated process conditions.
- 75 Shore A hardness provides resilient sealing and compression set resistance.
- Supplied in standard AS568 sizes for interchangeability.
Chemglass Life Sciences Chemglass O-Ring CG-309-Z-009 (Simriz 486 FFKM, AS568-009)
Chemglass O-ring CG-309-Z-009 is a white perfluoroelastomer (FFKM) sealing ring manufactured from Simriz 486 compound for high-purity laboratory and process applications. It is USP Class VI certified and designed to provide broad chemical resistance and elevated temperature stability in pharmaceutical, semiconductor, and biotech equipment. The ring is supplied in AS568 standard sizes, including the applicable AS568-009 size.
- Perfluoroelastomer construction for broad chemical compatibility.
- USP Class VI certified for biocompatibility.
- White color suited for contamination-sensitive applications.
- Operating temperature range of -7°C to +230°C.
- Hardness of 75 Shore A for durable sealing performance.
- Tensile strength approximately 2,620 psi.
- Supplied in a wide range of AS568 standard sizes for compatibility.
