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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
This white FFKM O-ring is a high-purity perfluoroelastomer seal designed for laboratory glassware applications. It delivers broad chemical resistance and stable performance at elevated temperatures, and is certified to USP Class VI for biocompatibility.
High chemical resistance to a broad range of solvents and reagents.
White, high-purity perfluoroelastomer material.
Certified to USP Class VI for biocompatibility.
Numbered size: #008, suitable for small glassware joints.
Intended for use with vacuum traps and O-ring joints.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This O-ring is a critical component for sealing applications, featuring an AS035 size and constructed from durable fluoroelastomer material. It includes a PTFE endcap for enhanced performance and is commonly utilized in mass detector ion blocks.
AS035 size
Fluoroelastomer material
PTFE endcap
Used in mass detector ion blocks
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More