PYREX 32960-30F Low Form Gooch Crucible with Fine Fritted Disc – 30 mL

The PYREX 32960-30F Low Form Gooch Crucible with Fine Fritted Disc is a high-quality, reusable laboratory filtration crucible designed for fine-particle filtration, gravimetric analysis, precipitate collection and analytical sample preparation. Manufactured by Corning from durable borosilicate glass, this low-form Gooch crucible features a permanently integrated fine-porosity fritted glass disc that provides a reliable filtration surface for retaining suitable fine precipitates without the need for conventional filter paper. The crucible has a nominal capacity of 30 mL and incorporates a 30 mm diameter fritted glass disc with a pore size distribution of 4–5.5 micrometres. Its compact, low-form construction makes it particularly suitable for analytical procedures requiring precipitates to be collected, dried and weighed to constant mass. Designed for drying precipitates at approximately 110°C, the PYREX 32960-30F can also be used at higher temperatures with appropriate electric furnace equipment and careful temperature control. Its transparent construction, chemical resistance and reusable design make it suitable for chemical analysis laboratories, pharmaceutical quality-control facilities, universities, research institutions and industrial testing laboratories. Key Features - Original Corning PYREX laboratory glassware. - 30 mL nominal capacity. - Compact low-form Gooch filtration crucible design. - Durable borosilicate glass construction. - Permanently integrated fine-porosity fritted glass disc. - Fine pore size distribution of 4–5.5 µm. - Fritted disc diameter of 30 mm. - Suitable for gravimetric analysis and fine precipitate collection. - Provides filtration without separate filter paper for suitable samples. - Designed for drying precipitates to constant mass at approximately 110°C. - Suitable for controlled higher-temperature laboratory procedures. - Reusable for repeated analytical applications. - Compatible with appropriate vacuum filtration arrangements. - Supplied in manufacturer's packs of 12 crucibles. Specification Details Brand PYREX Manufacturer Corning Catalogue Number 32960-30F Product Type Low Form Gooch Filtration Crucible Material Borosilicate Glass Nominal Capacity 30 mL Crucible Form Low Form Fritted Disc Type Fine Porosity Nominal Pore Size 4–5.5 µm Fritted Disc Diameter 30 mm Approximate Outside Diameter 41 mm Approximate Height 50 mm Filtration Medium Integrated Fritted Glass Disc Colour Transparent Reusable Yes Recommended Precipitate Drying Temperature 110°C Maximum Use Temperature 500°C under suitable conditions Quantity per Pack 12 Pieces Quantity per Case 12 Pieces Applications Gravimetric Analysis, Fine Filtration, Precipitate Collection, Sample Drying