PYREX® 2000 mL Buchner Funnel with Coarse Fritted Disc – 36060-2LC

The PYREX® 2000 mL Buchner Funnel with Coarse Fritted Disc (36060-2LC) is a large-capacity laboratory filtration apparatus designed for efficient solid-liquid separation, vacuum filtration, chemical processing, and bulk laboratory sample preparation. Manufactured by Corning from high-quality PYREX® borosilicate glass, this funnel features an integrated 127 mm diameter coarse-porosity fritted glass disc with a pore size range of 40–60 micrometres. The built-in porous glass disc eliminates the need for conventional filter paper in suitable filtration applications, particularly when filtering substances that may chemically damage ordinary filter paper. Its large 2-litre capacity, chemically resistant construction, reinforced beaded rim, and reusable filtration surface make it suitable for pharmaceutical laboratories, chemical processing facilities, industrial quality control laboratories, research institutions, and analytical testing applications. Key Features - 2000 mL (2 L) capacity: Designed for large-volume laboratory filtration. - Coarse porosity filtration: 40–60 µm pore size for separating relatively large particles. - 127 mm fritted glass disc: Provides a large integrated filtration surface. - PYREX® borosilicate glass: Offers excellent chemical resistance and thermal durability. - Filter paper-free filtration: Eliminates separate filter paper in suitable applications. - Vacuum filtration compatibility: Suitable for compatible laboratory vacuum filtration assemblies. - Beaded upper rim: Provides a smooth, reinforced funnel opening. - Reusable construction: Can be cleaned and reused using appropriate laboratory procedures. - Large filtration surface: Accommodates higher-volume filtration applications. - Chemical resistance: Suitable for many laboratory reagents, including substances that may damage conventional filter paper. Specification Details Manufacturer Corning Brand PYREX® Product Code 36060-2LC Product Type Buchner Funnel with Fritted Disc Funnel Capacity 2000 mL (2 L) Material Borosilicate Glass Fritted Disc Diameter 127 mm Disc Porosity Coarse Pore Size 40–60 µm Overall Height Approximately 330 mm Height Above Disc Approximately 165 mm Stem Length Approximately 110 mm Stem Outer Diameter Approximately 25 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 2 Pieces Main Application Large-Volume Solid-Liquid Separation