PYREX® 60mL Economy Squibb Glass Separatory Funnel with Replaceable PTFE Stopcock and Polyethylene Stopper – 6406-60

The PYREX® 60mL Economy Squibb Glass Separatory Funnel is a durable laboratory instrument designed for small-volume liquid-liquid extraction, solvent separation, and chemical sample preparation. Featuring a pear-shaped glass body, replaceable PTFE stopcock assembly with a threaded locking nut and collar, and a No. 16 high-density polyethylene (HDPE) standard taper stopper, the funnel provides controlled liquid discharge and economical maintenance. Its replaceable outlet tip helps minimise replacement costs, making it suitable for pharmaceutical laboratories, chemical testing facilities, biotechnology laboratories, research institutions, and educational laboratories. Corning+1 Key Features - 60mL Capacity: Suitable for small-volume liquid-liquid extraction and solvent separation. - Economy Squibb Design: Allows replacement of individual components instead of the entire funnel. - Replaceable PTFE Stopcock: Chemically resistant valve assembly for controlled liquid discharge. - Threaded Locking Nut and Collar: Help prevent accidental disengagement of the stopcock. - No. 16 HDPE Stopper: Standard taper polyethylene stopper for convenient closure. - Replaceable Drip Tip: Features a 7mm outer-diameter stem and ground end for improved grip. - Pear-Shaped Glass Body: Facilitates separation and controlled drainage of immiscible liquids. - Complete Assembly: Supplied with the glass funnel, PTFE stopcock, drip tip, and polyethylene stopper. - Reusable Construction: Suitable for repeated laboratory extraction procedures. Specification Details Brand PYREX® Manufacturer Corning Product Number 6406-60 Product Type Economy Squibb Separatory Funnel Capacity 60mL Material Laboratory Glass Funnel Style Squibb Separatory Body Shape Pear-Shaped Body Outer Diameter Approximately 46mm Height Without Stopper Approximately 255mm Stopcock Type Replaceable PTFE Assembly PTFE Stopcock Plug Number No. 4 Stopcock Locking Mechanism Threaded Locking Nut and Collar Stopper Type Standard Taper Polyethylene Stopper Number No. 16 Stopper Material High-Density Polyethylene (HDPE) Stem Outer Diameter 7mm Replaceable Drip Tip Yes PTFE Stopcock Included Yes Polyethylene Stopper Included Yes Replacement Stopper Series Corning 7624 Replacement PTFE Stopcock Series Corning 2116-LSO Replacement Tip Series Corning 6406-GTO Quantity per Pack 1 Piece Quantity per Case 4 Pieces