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Stopcock parts and components give stopcocks a wider range of uses. Stopcock plug assemblies are also produced to replace parts in existing lab equipment. Plastic replacement stopcock parts and components, when paired with a stopcock, are often used in conjunction with separatory funnels, Schlenk flasks and burettes.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Chemglass O-Ring #020 is a high-purity perfluoroelastomer (FFKM) sealing ring made from Simriz 486, engineered for broad chemical resistance and high-temperature service. The white, USP Class VI material combines elastomer resilience with chemical resistance approaching PTFE, making it suitable for aggressive process chemistries and reactive plasma environments.
Perfluoroelastomer (FFKM) construction for broad chemical resistance.
White, high-purity material certified to USP Class VI.
Suitable for aggressive dry process chemistries and reactive plasmas.
Effective service temperature up to 220 °C.
Size #020 configured for standard O-ring fittings.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The O-Ring Removal Tool is a durable brass tool specifically designed for the efficient and safe removal of O-rings from various mass spectrometry (MS) systems. It is supplied as a single unit per package.
Constructed from durable brass.
Packaged as one unit.
Designed for use with mass spectrometry (MS) systems.
Compatible with numerous Waters MS instruments, including the 3100 Mass Detector, ACQUITY SQD System, Xevo TQ Absolute, BioAccord System, and SYNAPT series.
Requires replacement on an as-needed basis.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More