LABORATORY QUARTZWARE Infusil brand fused laboratory Quartzware is manufactured from pure selected indigenous raw materials, the silica content being better than 99.9%. Chemically cleaned and purified silica sand is fused into a homogenous uniform product. The process is highly advanced and refined to avoid defects in the final product. The principle properties of Infusil brand quartzware render it invaluable for use in chemical, testing, laboratory and industrial applications. Qty :