Sodium Thiosulfate (1kg, Laboratory Grade) is a chemical reagent used in titrations, the preparation of iodine solutions, and various analytical chemistry applications. It is commonly used as a reducing agent in chemical reactions and is an essential component in the photographic and medical industries. Sodium thiosulfate is particularly useful in dechlorination processes, water treatment, and in the preparation of solutions for the detection of iodine in iodometric titrations. This 1kg bottle is ideal for general laboratory use, offering a reliable source of thiosulfate for routine and specialized applications in both academic and industrial laboratories.