Stopcock Parts and Components
Antron Engineering VITON O RINGS SYRINGES 20ML
This item has a minimum qty of 6 per supplier requirements.
VITON O RINGS SYRINGES 20ML
Chemglass Life Sciences Simriz 486 FFKM O-Ring AS568-012 - 0.364 in ID x 0.070 in cross section, white (for AS568 groove seals and laboratory/process equipment)
Perfluoroelastomer (FFKM) O-ring made from the Simriz 486 (SZ486) compound in AS568-012 size. Designed for demanding pharmaceutical, semiconductor, and biotech applications that require broad chemical compatibility, thermal stability, and low particulate behavior.
- Perfluoroelastomer material provides exceptional chemical resistance and thermal stability.
- White, low-particulate compound suitable for cleanroom and pharmaceutical environments.
- 75 durometer offers durable sealing with low compression set for long service life.
- Standard AS568 size enables interchangeability with common groove standards.
- Available in single-piece quantities for maintenance, repair, and spare parts.
Chemglass Life Sciences Chemglass Perfluoro (FFKM) O-Ring, #013, White (CG-309-U-013)
Perfluoro (FFKM) O-ring, size #013, white. Perfluoro is a family of perfluoroelastomer compounds designed to provide superior chemical resistance and thermal stability for demanding laboratory sealing applications.
- Material: Perfluoro (FFKM).
- Size/number: #013.
- Color: White.
- Temperature range: -7 to 230° C.
- Durometer: 75 durometer.
- Packaging: Each.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), Size #220 - White Replacement Seal for Reaction Vessels and Lids
Perfluoro (FFKM) O-ring designed for high chemical resistance and elevated thermal stability. Intended as a replacement seal for laboratory reaction vessels, lids, and process fittings where aggressive chemicals and high temperatures are encountered.
- High chemical resistance to acids, bases, alcohols, ethers, hydrocarbons, esters, aldehydes, ketones, and amines.
- Wide service temperature range: -7 to 230 °C.
- White FFKM construction with 75 durometer for durable sealing performance.
- Size #220 for compatible reaction vessel and lid applications.
- Suitable for use in aggressive chemical environments to improve leak resistance and equipment longevity.
Chemglass Life Sciences Chemglass O-Ring #129 for AS568 lab joints and vacuum traps, Perfluoro (FFKM), white, Class VI
Chemglass O-Ring #129 is a perfluoro (FFKM) sealing ring manufactured for high-purity laboratory and process applications. The compound delivers broad chemical resistance and elevated temperature performance suitable for vacuum, pharmaceutical, and semiconductor uses.
- Perfluoroelastomer (FFKM) material for broad chemical compatibility.
- White color and Class VI cleanliness for high-purity environments.
- Shore A hardness 75 for durable sealing under pressure.
- Service temperature range from -7 °C to 230 °C.
- Sized to industry-standard O-ring size 129 for AS568-compatible joints.
- Suitable for laboratory glassware joints, vacuum traps, and high-purity process seals.
Chemglass Life Sciences Chemglass O-ring, Size 206 - Simriz 485 FFKM perfluoroelastomer, black; for laboratory glassware and fittings
The Chemglass O-ring size 206 is a perfluoroelastomer (FFKM) sealing ring made from Simriz 485 material. It is designed for demanding chemical and high-temperature laboratory sealing applications, including glassware joints, fittings, and process equipment. The material delivers broad chemical resistance and thermal stability while maintaining elasticity and sealing performance.
- Perfluoroelastomer (FFKM) material.
- Color: black.
- Hardness, Shore A: 75.
- Temperature range: -7°C to 230°C.
- Tensile strength: 2,690 psi.
- Suitable for aggressive chemicals and high-temperature applications.
- Used for sealing laboratory glassware and fittings.
Chemglass Life Sciences 5.82" ID x 8.20" OD x 1.20" Height White PTFE Support Ring, 70° "V" Cut
5.82" ID x 8.20" OD x 1.20" Height White PTFE Support Ring, 70¿ "V" Cut. PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.PLEASE NOTE: PTFE SUPPORT RINGS CAN BE CUT. PLEASE CALL FOR PRICING
Glass Expansion O-ring kit for Thermo 6000, 7000, PRO D-Torch
O-ring kit for Thermo 6000, 7000, PRO D-Torch Sourced from Glass Expansion
Glass Expansion FMI Pump Cartridge Seal O-Ring (PKT 10)
FMI Pump Cartridge Seal O-Ring (PKT 10) Sourced from Glass Expansion