PYREX® 250mL Complete Soxhlet Extraction Apparatus with Allihn Condenser – 3840-M

The PYREX® 250mL Complete Soxhlet Extraction Apparatus with Allihn Condenser is a high-quality laboratory extraction system designed for continuous solvent extraction of soluble compounds from solid samples. Manufactured from premium PYREX® borosilicate glass, the apparatus consists of a Soxhlet extractor body, an Allihn condenser, and a boiling flask, all connected using precision standard taper joints. The system operates through repeated solvent evaporation, condensation, sample extraction, and automatic siphoning cycles, enabling efficient recovery of soluble substances from solid materials. The Soxhlet extractor features a 45/50 outer standard taper joint at the top and a 24/40 inner standard taper joint at the bottom. The Allihn condenser has a matching 45/50 inner joint, while the boiling flask features a 24/40 outer joint. Its four-bulb Allihn condenser provides an increased condensation surface area, supporting efficient cooling and solvent recovery throughout the extraction process. With an approximate assembled height of 711mm, this medium-sized extraction apparatus is suitable for pharmaceutical laboratories, food testing facilities, chemical research centres, environmental laboratories, universities, and industrial quality-control applications. Key Features - Complete Soxhlet Extraction System: Includes the extractor body, Allihn condenser, and boiling flask. - Premium PYREX® Borosilicate Glass: Offers excellent thermal and chemical resistance for laboratory extraction applications. - 250mL System Capacity: Designed for continuous solvent extraction procedures. - Four-Bulb Allihn Condenser: Provides efficient solvent vapour condensation. - Continuous Solvent Extraction: Supports repeated solvent evaporation, condensation, extraction, and siphoning cycles. - 45/50 Standard Taper Top Joint: Provides a secure connection between the extractor body and condenser. - 24/40 Standard Taper Bottom Joint: Connects the extractor body to the boiling flask. - Integrated Siphon Mechanism: Facilitates automatic return of solvent and dissolved extracts to the boiling flask. - 10mm Condenser Tubulation: Supports connection to suitable laboratory cooling-water tubing. - Reusable Glass Construction: Suitable for repeated extraction procedures following proper cleaning and maintenance. Specification Details Brand PYREX® Manufacturer Corning Product Code 3840-M Product Type Complete Soxhlet Extraction Apparatus System Size Medium Nominal Capacity 250mL Material Borosilicate Glass Condenser Type Allihn Condenser Number of Condenser Bulbs 4 Extractor Top Joint 45/50 Outer Standard Taper Extractor Bottom Joint 24/40 Inner Standard Taper Condenser Bottom Joint 45/50 Inner Standard Taper Flask Joint 24/40 Outer Standard Taper Extractor Body Inner Diameter Approximately 37mm Extractor Body Length Approximately 250mm Overall Assembled Height Approximately 711mm Condenser Tubulation Outer Diameter Approximately 10mm Extraction Method Continuous Solvent Extraction Flask Style Boiling Flask Manufacturer Pack Quantity 1 Set Manufacturer Case Quantity 1 Set Reusability Reusable