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

The PYREX® 47 mm PTFE Replacement Membranes Bulk Pack is designed for the Corning PYREX® Accelerated One-Step™ Extractor-Concentrator System. Manufactured from hydrophobic polytetrafluoroethylene (PTFE), these membranes support liquid-liquid extraction and sample drying by helping separate aqueous and organic phases. Supplied in a bulk pack of 200, they are suitable for laboratories performing frequent environmental, chemical and analytical extraction procedures. Key Features - 47 mm Membrane Diameter: Compatible with the specified PYREX® extractor-concentrator membrane assembly. - PTFE Material: Chemically resistant polytetrafluoroethylene construction. - Hydrophobic Membrane: Helps prevent aqueous liquid from passing through during compatible solvent extraction procedures. - System Compatibility: Designed for PYREX® Accelerated One-Step™ Extractor-Concentrator System, model 3915-C. - Disposable Membranes: Help reduce sample-to-sample contamination. - Bulk Packaging: Contains 200 replacement membrane assemblies. - Laboratory Applications: Suitable for environmental testing, pesticide analysis and analytical sample preparation. - Routine Laboratory Use: Bulk quantity supports frequent extraction procedures. Specification Details Brand PYREX® Manufacturer Corning Product Number 3918-47BP Product Type Replacement PTFE Membrane Assembly Material Polytetrafluoroethylene (PTFE) Membrane Diameter 47 mm Membrane Property Hydrophobic Compatible Equipment Accelerated One-Step™ Extractor-Concentrator Compatible System Model 3915-C Compatible Membrane Support 3918-47MS Application Liquid-Liquid Extraction Usage Disposable Packaging Type Bulk Pack Quantity per Pack 200 membranes Quantity per Case 200 membranes Standard Pack Alternative 3918-47 (20 membranes)