PYREX® Replacement 47 mm PTFE Membranes for Accelerated One-Step™ Extractor-Concentrator System

The PYREX® 47 mm PTFE Replacement Membranes are hydrophobic membrane components designed for the PYREX® Accelerated One-Step™ Extractor-Concentrator System. Manufactured from chemically resistant polytetrafluoroethylene (PTFE), these membranes support the separation of aqueous and organic phases during laboratory liquid-liquid extraction procedures. Their disposable design helps reduce sample-to-sample contamination while maintaining reliable extraction performance. Key Features - 47 mm Membrane Diameter: Designed for compatible PYREX® extractor-concentrator membrane assemblies. - PTFE Construction: Chemically resistant polytetrafluoroethylene membrane material. - Hydrophobic Properties: Helps separate aqueous and organic phases during compatible extraction procedures. - System Compatibility: Specifically designed for the PYREX® Accelerated One-Step™ Extractor-Concentrator System, model 3915-C. - Disposable Design: Supports sample integrity by reducing cross-contamination between extraction procedures. - Integrated Extraction Application: Supports the extraction and drying process within the compatible apparatus. - Laboratory Applications: Suitable for environmental testing, pesticide extraction and analytical sample preparation. - Packaging: 20 replacement membranes per pack. Specification Details Brand PYREX® Manufacturer Corning Product Number 3918-47 Product Type Replacement PTFE Membrane Assembly Material Polytetrafluoroethylene (PTFE) Membrane Diameter 47 mm Membrane Property Hydrophobic Compatible Equipment Accelerated One-Step™ Extractor-Concentrator System Compatible System Model 3915-C Compatible Membrane Support PYREX® 3918-47MS Application Liquid-Liquid Extraction and Sample Preparation Usage Disposable Quantity per Pack 20 membranes Quantity per Case 20 membranes Alternative Bulk Pack SKU 3918-47BP Alternative Bulk Pack Quantity 200 membranes