PYREXPLUS® 2000mL PVC-Coated Squibb Glass Separatory Funnel with PTFE Stopcock and Glass Stopper – 66402-2L

The PYREXPLUS® 2000mL PVC-Coated Squibb Separatory Funnel is a high-quality laboratory glass instrument designed for liquid-liquid extraction, solvent separation, chemical purification, and sample preparation. Featuring a protective PVC coating that helps reduce glass fragmentation and liquid spills during accidental breakage, the funnel combines a pear-shaped glass body with a chemically resistant PTFE stopcock and a hollow glass standard taper stopper. Its 2L capacity makes it suitable for pharmaceutical laboratories, chemical testing facilities, research institutions, analytical laboratories, and industrial quality control applications. Key Features & Specifications - 2000mL Capacity: Suitable for large-volume solvent separation and liquid-liquid extraction. - Protective PVC Coating: Helps contain broken glass fragments and reduce spills during accidental breakage. - Pear-Shaped Squibb Design: Facilitates separation of immiscible liquids and controlled collection of liquid layers. - No. 6 PTFE Stopcock: Chemically resistant valve designed for controlled liquid discharge. - Straight-Bore Stopcock: Helps reduce sticking and eliminates the need for routine stopcock greasing. - No. 38 Glass Stopper: Hollow standard taper glass stopper for closing the funnel during extraction. - 160mm Body Outer Diameter: Large-capacity glass body for laboratory extraction operations. - 496mm Overall Height: Approximate total height with stopper installed. - Replaceable Components: Compatible with Corning replacement PTFE stopcock 7681-6 and glass stopper 7650-38. - Autoclavable at 121°C: Suitable for moist-heat sterilisation within manufacturer limits. - Reusable Construction: Designed for repeated laboratory extraction procedures. Specification Details Brand PYREXPLUS® Manufacturer Corning Product Number 66402-2L Product Type Squibb Separatory Funnel Capacity 2000mL (2L) Funnel Shape Pear-Shaped Material Laboratory Glass Protective Coating PVC Stopcock Type PTFE Product Standard Stopcock Stopcock Style Straight-Bore PTFE Stopcock Plug Number No. 6 Replacement Stopcock Corning 7681-6 Stopper Type Glass Standard Taper Stopper Number No. 38 Stopper Material Hollow Glass Replacement Glass Stopper Corning 7650-38 Body Outer Diameter Approximately 160mm Height with Stopper Approximately 496mm Autoclavable Yes, at 121°C Maximum Moist-Heat Temperature 121°C Maximum Dry-Heat Temperature 110°C Graduation Scale Not specified Reusable Yes Quantity per Pack 1 Piece Quantity per Case 1 Piece