Stopcock Parts and Components
Bellco Glass, Inc. Stainless Steel 3-Port Assembly , 500mL For Angled 45mm Sidearms
Seam welded with electropolished finish3-port with siphon, fill and vent tubesIncludes 45mm pp cap and silicone gasket500ml with 100mm cap Longest tube: 1.5". MADE IN THE USA.
Ace Glass, Inc. O-RING BUNA-N SIZE 217 O-RING BUNA-N SIZE 217
Size 217 Buna-N o-ring, Pack/6. Also known as Nitrile rubber, is a synthetic blended rubber, co-polymer of acrylonitrile and butadiene. Generally resistant to fuels and oils, and is typically black or brown in color.
Chemglass Life Sciences Chemglass O-Ring, #116, Simriz 485 FFKM, Black
Perfluoroelastomer O-ring designed for chemical resistance and high-temperature sealing in laboratory and fluid-handling equipment. Size #116 with 75 Shore A hardness and broad compatibility with aggressive chemicals.
- Provides broad chemical resistance suitable for aggressive fluids.
- Operates across a wide temperature range.
- 75 Shore A hardness for general-purpose sealing.
- High tensile strength for durable performance.
- Sold individually for easy replacement.
Chemglass Life Sciences Chemglass O-ring, Simriz 486 FFKM (Perfluoro), white, Class VI - O-ring seal for lab glassware and process equipment
Perfluoro (FFKM) O-ring formulated from Simriz 486 and stocked by Chemglass for seals requiring exceptional chemical resistance and thermal stability. White, Class VI material suitable for laboratory and process sealing applications.
- Perfluoroelastomer (FFKM) construction.
- White color, 75 durometer.
- Class VI material.
- Effective service temperature: -7 to 230 °C.
- Broad chemical compatibility with acids, bases, alcohols/ethers, hydrocarbons, esters, ketones, amines, and chlorocarbon solvents.
- Suitable for O-ring joints, vacuum traps, reactors, and other laboratory glassware seals.
- Designed for high-purity and high-temperature sealing applications.
Chemglass Life Sciences Chemglass O-Ring #132 for Laboratory Glassware Sealing - Simriz 486 FFKM, White, Class VI (CG-309-Z-132)
Perfluoro (FFKM) O-ring size #132 designed for sealing laboratory glassware and vacuum fittings. Manufactured from a high-purity perfluoroelastomer formulated for broad chemical resistance and elevated temperature stability, this O-ring is suitable for reaction vessels, lids, and O-ring joints in demanding lab environments.
- Perfluoroelastomer (FFKM) construction.
- White color for contamination control.
- 75 Shore A hardness.
- Temperature range: -7°C to 230°C.
- USP Class VI compatible.
- Suitable for laboratory glassware seals and vacuum fittings.