Sand core column for core sand board

This product is a sand core column designed for use with core sand boards in laboratory settings. Manufactured by Canrd, it features a sintered glass filter plate (G3 grade) with 24# grinding finish, offering reliable filtration or separation performance for experimental workflows. Available in two sizes—22×300 mm and 22×250 mm—the column fits standard lab apparatus and is suited for applications involving particle retention, solid-liquid separation, or media support in chemical and materials research. Its borosilicate glass construction ensures thermal and chemical stability during routine use. The column’s dimensions and filter grade are selected to balance flow rate and particle retention, making it a practical consumable for academic and industrial laboratories conducting filtration-based procedures or preparing core sand board assemblies.