PYREX® 30 mL Buchner Funnel with Medium Fritted Disc – 36060-30M

The PYREX® 30 mL Buchner Funnel with Medium Fritted Disc (36060-30M) is a durable laboratory filtration apparatus designed for efficient solid-liquid separation, vacuum filtration, chemical analysis, and small-volume sample preparation. Manufactured by Corning from high-quality PYREX® borosilicate glass, this funnel features an integrated 30 mm diameter medium-porosity fritted glass disc with a pore size range of 10–15 micrometres. The built-in porous glass disc enables filtration without conventional filter paper in suitable applications, particularly when working with chemicals that may damage or react with ordinary filter paper. Its compact design, chemically resistant construction, reinforced beaded rim, and reusable filtration surface make it suitable for pharmaceutical laboratories, analytical chemistry, chemical research facilities, universities, and industrial quality control laboratories. Key Features - 30 mL capacity: Suitable for small-volume laboratory filtration and sample preparation. - Medium porosity filtration: 10–15 µm pore size for retaining appropriately sized particles. - 30 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 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. - Chemical resistance: Suitable for many laboratory reagents that may damage conventional filter paper. - Laboratory-grade design: Supports analytical testing, chemical processing, and sample preparation. Specification Details Manufacturer Corning Brand PYREX® Product Code 36060-30M Product Type Buchner Funnel with Fritted Disc Funnel Capacity 30 mL Material PYREX® Borosilicate Glass Fritted Disc Diameter 30 mm Disc Porosity Medium Pore Size 10–15 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 Solid-Liquid Separation and Laboratory Filtration