PYREX® 8mm Replacement Squibb PTFE Valve Bottom for Separatory Funnel – 6305-8VO

The PYREX® 8mm Replacement Squibb PTFE Valve Bottom is a chemically resistant laboratory replacement component designed for compatible PYREX® 6305 Series Squibb glass separatory funnels. Manufactured from durable polytetrafluoroethylene (PTFE), this replacement valve bottom helps restore the functionality of separatory funnel assemblies used for liquid-liquid extraction, solvent separation, and chemical sample preparation. Ideal for pharmaceutical laboratories, chemical testing facilities, research institutions, biotechnology laboratories, and analytical laboratories. Corning+1 Key Features - 8mm Valve Size: Designed for compatible 8mm Squibb separatory funnel valve assemblies. - PTFE Construction: Offers excellent chemical resistance to many laboratory solvents and reagents. - Replacement Valve Bottom: Allows replacement of a damaged valve component without purchasing a complete separatory funnel. - PYREX® 6305 Series Compatibility: Designed for compatible Squibb separatory funnel assemblies. - Low-Friction Material: PTFE helps reduce sticking during valve operation. - Durable Construction: Suitable for repeated laboratory extraction procedures. - Chemical Separation Applications: Supports equipment used for liquid-liquid extraction and solvent separation. - Single Replacement Component: Supplied as one PTFE valve-bottom component. Specification Details Brand PYREX® Manufacturer Corning Product Number 6305-8VO Product Type Replacement Separatory Funnel Valve Bottom Component Type PTFE Valve Bottom Valve Size 8mm Material Polytetrafluoroethylene (PTFE) Compatible Equipment PYREX® 6305 Series Squibb Separatory Funnels Compatible Complete Funnel 6305-4L (8mm valve configuration) Chemical Resistance Resistant to many laboratory chemicals and solvents Primary Application Separatory Funnel Valve Replacement Additional Applications Liquid-Liquid Extraction and Solvent Separation Complete Separatory Funnel Not Included Complete Valve Assembly Not Included Reusable Yes Quantity per Pack 1 Piece Quantity per Case 1 Piece