PYREX® Hirsch Type Fritted Glass Funnel 75mm Coarse Porosity – 36210-75C

The PYREX® Hirsch Type Fritted Glass Funnel 75mm Coarse Porosity is a high-quality laboratory filtration funnel designed for efficient separation of solids from liquids, precipitate washing, and preparative laboratory applications. Manufactured from durable PYREX® borosilicate glass, the funnel features an integrated 30mm diameter coarse porosity fritted glass disc with a pore size range of 40–60 micrometres. This eliminates the need for conventional filter paper in suitable filtration procedures. Its Hirsch-type conical design facilitates efficient filtration and easy recovery of collected precipitates. The funnel is particularly useful in chemical procedures involving solvents and reagents that may damage conventional filter paper. Suitable for research laboratories, pharmaceutical laboratories, chemical testing facilities, universities, and industrial quality-control laboratories. Key Features - Premium PYREX® Glass: Manufactured from durable borosilicate glass with excellent chemical resistance. - Coarse Porosity Filtration: Integrated fritted glass disc with 40–60 µm pore size. - 75mm Funnel Diameter: Wide opening for convenient sample transfer and handling. - 30mm Fritted Disc: Supports effective solid-liquid separation. - Hirsch-Type Design: Conical construction facilitates precipitate collection and removal. - Filter Paper-Free Operation: Integrated glass filtration surface reduces dependence on disposable filter paper. - Reusable Construction: Suitable for repeated laboratory use with appropriate cleaning. - Chemical Resistance: Suitable for many chemical filtration and precipitate-washing applications. Specification Details Brand PYREX® Manufacturer Corning Product Code 36210-75C Product Type Hirsch Type Filtration Funnel Material Borosilicate Glass Funnel Top Inner Diameter 75mm Fritted Disc Diameter 30mm Porosity Grade Coarse Pore Size Range 40–60 µm Overall Height Approximately 139mm Stem Length Approximately 70mm Stem Outer Diameter Approximately 8mm Filtration Medium Integrated Fritted Glass Disc Applicable Standard ASTM E128 porosity classification Packaging 1 Piece Reusability Reusable