Stopcock Parts and Components
Ace Glass, Inc. O-RING KALREZ SIZE 112 O-RING KALREZ SIZE 112
Size 112 Kalrez o-ring. Kalrez is a perfluoroelastomer with high temperature and chemical resistance. Has all the properties and inertness of PTFE. Can be used in pharmaceutical, food or semiconductor applications.
Chemglass Life Sciences Chemglass Perfluoro (FFKM) O-Ring, Size 114, White, 75 Durometer
Perfluoro (FFKM) O-ring engineered for high chemical resistance and thermal stability. Intended for sealing applications in aggressive chemical environments, laboratory glassware, and process equipment where durability and long service life are required.
- Perfluoro (FFKM) elastomer material for broad chemical compatibility.
- White 75 durometer compound for high thermal stability.
- Effective service temperature -7 to 230° C.
- Recommended for acids, inorganic bases, alcohols/ethers, aromatic and aliphatic hydrocarbons, esters, aldehydes/ketones, amines, and chlorocarbon solvents.
- Suitable for sealing glassware joints, flanges, and general laboratory fittings.
Precision Associates Inc O-RING 1X1 1/4X1/8 1/EA
This item has a minimum qty of 15 per supplier requirements.
Ace Glass, Inc. Tube, storage, 25mL, 0-4mm Hi-Vac valve top with 15mm o-ring joint sidearm, No-Air
Tube, storage, 25mL, 0-4mm Hi-Vac valve top with 15mm o-ring joint sidearm, No-Air
Sklar Instruments Needle Holder Sklar Microscopy Surgical 1/EA
Needle Holder Sklar Microscopy Surgical 1/EA
Ace Glass, Inc. O-RING KALREZ SIZE 123 O-RING KALREZ SIZE 123
Size 123 Kalrez o-ring. Kalrez is a perfluoroelastomer with high temperature and chemical resistance. Has all the properties and inertness of PTFE. Can be used in pharmaceutical, food or semiconductor applications.
Ace Glass, Inc. O-RING BUNA-N SIZE 213 O-RING BUNA-N SIZE 213
Size 213 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 #120, FFKM perfluoroelastomer (white), USP Class VI
O-ring size #120 made from a perfluoroelastomer (FFKM) compound engineered for broad chemical resistance and high-temperature stability. USP Class VI certification and a high-purity white compound make it suitable for pharmaceutical and semiconductor sealing applications.
- Perfluoroelastomer (FFKM) construction for broad chemical and solvent resistance.
- White, high-purity compound certified to USP Class VI.
- Operating temperature range -7°C to 230°C.
- Suitable for aggressive dry-process chemistries, including reactive plasmas.
- Available in standard O-ring size #120 for replacement and maintenance.