Borosilicate Glass Sand Core Funnel for Laboratory Filtration

Our borosilicate glass sand core funnel is designed for laboratory filtration, chemical analysis, and educational purposes. Available in various capacities (35ml, 60ml, 100ml, 130ml, 250ml, 500ml, 1000ml) and filter apertures (G1-G5), this funnel is ideal for a range of applications, including coarse sediment filtration, crystalline precipitate filtration, and fine particle filtration. The funnel’s borosilicate glass construction ensures thermal shock resistance and chemical inertness, making it suitable for use with a variety of substances. The sand core filter is replaceable, allowing for easy maintenance and customization. Technical specifications include: various capacities (35-1000ml), filter apertures (G1: 80-120um, G2: 40-80um, G3: 15-40um, G4: 5-15um, G5: 2-5um), and dimensions as follows: 35ml (40mm OD, 38mm ID, 50mm depth), 60ml (48mm OD, 46mm ID, 55mm depth), 100ml (56mm OD, 54mm ID, 55mm depth), 130ml (70mm OD, 64mm ID, 63mm depth), 250ml (80mm OD, 77mm ID, 68mm depth), 500ml (99mm OD, 93mm ID, 88mm depth), 1000ml (105mm OD, 103mm ID, 140mm depth). This product is compliant with UK laboratory standards and is suitable for use in educational institutions, research laboratories, and other laboratory settings.