PYREX® 2 mL Buchner Funnel with Coarse Fritted Disc – 36060-2C

The PYREX® 2 mL Buchner Funnel with Coarse Fritted Disc (36060-2C) is a compact laboratory filtration apparatus designed for small-volume solid-liquid separation, vacuum filtration, chemical analysis, and laboratory sample preparation. Manufactured by Corning from durable PYREX® borosilicate glass, this funnel features an integrated 10 mm diameter coarse-porosity fritted glass disc with a pore size range of 40–60 micrometres. The built-in porous glass disc enables filtration without conventional filter paper in suitable applications, particularly when handling chemical substances that may damage or react with ordinary filter paper. Its compact construction, chemically resistant material, beaded upper rim, and reusable filtration surface make it suitable for analytical chemistry laboratories, pharmaceutical research, educational institutions, industrial quality control facilities, and scientific research applications. Key Features - 2 mL capacity: Ideal for very small-volume laboratory filtration and sample preparation. - Coarse porosity filtration: 40–60 µm pore size suitable for retaining relatively large particles. - 10 mm fritted glass disc: Provides an integrated filtration surface. - PYREX® borosilicate glass: Offers chemical resistance and thermal durability. - Filter paper-free filtration: Eliminates the need for separate filter paper in suitable applications. - Vacuum filtration compatibility: Suitable for use with compatible laboratory vacuum filtration systems. - Beaded upper rim: Provides a smooth, reinforced funnel opening. - Reusable construction: Can be cleaned and reused following appropriate laboratory procedures. - Compact laboratory design: Suitable for filtration involving limited sample volumes. - Chemical resistance: Suitable for many laboratory reagents that may attack conventional filter paper. Specification Details Manufacturer Corning Brand PYREX® Product Code 36060-2C Product Type Buchner Funnel with Fritted Disc Funnel Capacity 2 mL Material Borosilicate Glass Fritted Disc Diameter 10 mm Disc Porosity Coarse Pore Size 40–60 µm Overall Height Approximately 70 mm Height Above Disc Approximately 30 mm Stem Length Approximately 31 mm Stem Outer Diameter Approximately 7 mm Maximum Pressure Differential 1 Atmosphere Filtration Method Gravity or Vacuum Filtration Upper Rim Beaded Porosity Testing Reference ASTM E128 Manufacturer Pack Quantity 1 Piece Manufacturer Case Quantity 9 Pieces Main Application Small-Volume Solid-Liquid Separation