PYREX 32960-30C Low Form Gooch Crucible with Coarse Fritted Disc – 30 mL

The PYREX 32960-30C Low Form Gooch Crucible with Coarse Fritted Disc is a premium-quality, reusable laboratory filtration crucible designed for gravimetric analysis, precipitate collection, filtration and sample drying during analytical chemistry procedures. Manufactured by Corning from durable borosilicate glass, this low-form Gooch crucible incorporates a permanently integrated coarse-porosity fritted glass disc, providing an efficient filtration surface without requiring conventional filter paper for suitable applications. The crucible has a nominal capacity of 30 mL and features a 30 mm diameter fritted glass disc with a nominal pore size range of 40–60 micrometres. Its compact, low-form construction makes it particularly suitable for analytical procedures requiring collected precipitates to be dried and weighed to constant mass. The PYREX 32960-30C is suitable for drying precipitates at approximately 110°C and can be used at higher temperatures in appropriate electric furnace equipment, provided sudden temperature changes are avoided. Its chemical resistance, transparent glass construction and reusable design make it suitable for chemical analysis laboratories, pharmaceutical quality-control facilities, universities, industrial testing laboratories and scientific research institutions. Key Features - Original Corning PYREX laboratory glassware. - Nominal capacity of 30 mL. - Compact low-form Gooch crucible design. - Durable borosilicate glass construction. - Permanently integrated coarse-porosity fritted glass disc. - Nominal pore size range of 40–60 µm. - Fritted disc diameter of 30 mm. - Suitable for gravimetric analysis and precipitate collection. - Enables 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 filtration and analytical applications. - Compatible with suitable vacuum filtration arrangements. - Supplied in manufacturer's packs of 12 crucibles. Specification Details Brand PYREX Manufacturer Corning Catalogue Number 32960-30C Product Type Low Form Gooch Filtration Crucible Material Borosilicate Glass Nominal Capacity 30 mL Crucible Form Low Form Fritted Disc Type Coarse Nominal Pore Size 40–60 µm Fritted Disc Diameter 30 mm Approximate Height 50 mm Filtration Medium Integrated Fritted Glass Disc Colour Transparent Reusable Yes Recommended Precipitate Drying Temperature 110°C Higher Temperature Use With Appropriate Electric Furnace Quantity per Pack 12 Pieces Quantity per Case 12 Pieces Applications Gravimetric Analysis, Filtration, Precipitate Collection, Sample Drying