PYREX® 1000mL Graduated Funnel for 47mm Microfiltration Assembly 33971-1L

The PYREX® 1000mL Graduated Funnel 33971-1L is a high-quality laboratory filtration accessory manufactured by Corning for use with 47mm microfiltration glassware assemblies. Featuring a 1000mL (1 litre) capacity, this graduated glass funnel is specifically designed for assembly with the PYREX® 47mm fritted glass support base, catalogue number 33972-B. Manufactured from durable borosilicate glass, the funnel provides excellent chemical resistance and supports reliable filtration of aqueous liquids in laboratory applications. Its graduated design allows laboratory personnel to monitor approximate liquid volumes during filtration, while its compatibility with the PYREX® microfiltration system makes it a practical replacement or higher-capacity accessory for existing filtration equipment. Suitable for microbiology laboratories, pharmaceutical research facilities, water quality testing centres, environmental laboratories, chemical laboratories, universities and industrial quality control facilities. Key Features - Genuine PYREX® graduated filtration funnel manufactured by Corning. - 1000mL (1 litre) capacity for laboratory filtration procedures. - Designed for use with 47mm membrane filtration systems. - Compatible with PYREX® fritted glass support base 33972-B. - Manufactured from durable borosilicate glass. - Graduated markings for approximate liquid volume measurement. - Approximately 180mm overall height. - Approximately 115mm outside diameter. - Suitable for aqueous liquid filtration and laboratory sample preparation. - Compatible with appropriate PYREX® 47mm microfiltration assemblies. - Reusable with appropriate laboratory cleaning and handling. - Supplied as an individual replacement funnel. Specification Details Product Name Graduated Funnel for 47mm Microfiltration Assembly Brand PYREX® Manufacturer Corning Catalogue Number 33971-1L Product Type Graduated Glass Filtration Funnel Capacity 1000mL (1 Litre) Material Borosilicate Glass Funnel Design Graduated Compatible Membrane Diameter 47mm Overall Height 180mm Outside Diameter Approximately 115mm Compatible Support Base PYREX® 33972-B Compatible Apparatus PYREX® 33970-47 Microfiltration Glassware Apparatus Compatible Clamp PYREX® 33975-C Application Laboratory Microfiltration Suitable Sample Type Aqueous Liquids Reusability Reusable Quantity per Pack 1 Piece Quantity per Case 1 Piece Product Condition New