PYREX® 2 mL Buchner Funnel with Fine Fritted Disc – 36060-2F

The PYREX® 2 mL Buchner Funnel with Fine Fritted Disc (36060-2F) is a precision laboratory filtration apparatus designed for small-volume solid-liquid separation, fine particle filtration, vacuum filtration, and chemical sample preparation. Manufactured by Corning from high-quality PYREX® borosilicate glass, this funnel features an integrated 10 mm diameter fine-porosity fritted glass disc with a pore size range of 4–5.5 micrometres. The built-in porous glass disc eliminates the need for conventional filter paper in suitable filtration applications, particularly when handling chemicals that may damage ordinary filter paper. Its compact construction, excellent chemical resistance, reinforced beaded rim, and reusable filtration surface make it suitable for analytical laboratories, pharmaceutical research, chemical testing, educational institutions, and industrial quality control facilities. Key Features - 2 mL capacity: Ideal for very small-volume laboratory filtration and sample preparation. - Fine porosity filtration: 4–5.5 µm pore size for retaining fine particles. - 10 mm fritted glass disc: Provides an integrated filtration surface. - PYREX® borosilicate glass: Offers excellent 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 assemblies. - 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 36060-2F Product Type Buchner Funnel with Fritted Disc Funnel Capacity 2 mL Material Borosilicate Glass Fritted Disc Diameter 10 mm Disc Porosity Fine Pore Size 4–5.5 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 1 Piece Main Application Fine Particle and Small-Volume Laboratory Filtration