PYREX® 30 mL Buchner Funnel with Fine Fritted Disc – 36060-30F

The PYREX® 30 mL Buchner Funnel with Fine Fritted Disc (36060-30F) is a precision laboratory filtration apparatus designed for efficient solid-liquid separation, fine particle filtration, vacuum filtration, and small-volume laboratory sample preparation. Manufactured by Corning from high-quality PYREX® borosilicate glass, this funnel features an integrated 30 mm diameter fine-porosity fritted glass disc with a pore size range of 4–5.5 micrometres. The built-in porous glass disc enables filtration without conventional filter paper in suitable applications, particularly when handling chemicals that could damage ordinary filter paper. Its chemical resistance, durable construction, beaded upper rim, and reusable filtration surface make it suitable for pharmaceutical laboratories, analytical chemistry, chemical research, universities, industrial quality control, and scientific research facilities. Key Features - 30 mL capacity: Suitable for small-volume laboratory filtration and sample preparation. - Fine porosity filtration: 4–5.5 µm pore size for retaining fine particles. - 30 mm fritted glass disc: Provides an integrated filtration surface. - PYREX® borosilicate glass: Offers excellent chemical and thermal resistance. - 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. - Chemical resistance: Suitable for many laboratory reagents that may damage conventional filter paper. - Precision filtration: Supports laboratory filtration procedures requiring fine-particle retention. Specification Details Manufacturer Corning Brand PYREX® Product Code 36060-30F Product Type Buchner Funnel with Fritted Disc Funnel Capacity 30 mL Material PYREX® Borosilicate Glass Fritted Disc Diameter 30 mm Disc Porosity Fine Pore Size 4–5.5 µm Overall Height Approximately 139 mm Height Above Disc Approximately 47 mm Stem Length Approximately 75 mm Stem Outer Diameter Approximately 8 mm Maximum Pressure Differential 1 Atmosphere Filtration Method Gravity or Vacuum Filtration Upper Rim Beaded Porosity Testing Reference ASTM E128 Manufacturer Pack Quantity 6 Pieces Manufacturer Case Quantity 6 Pieces Main Application Fine Particle and Solid-Liquid Filtration