Reagecon Sodium Thiosulphate 0.2M (0.2N) Analytical Volumetric Solution (AVL)

Description

Reagecons Sodium Thiosulphate 0.2M 0.2N Analytical Volumetric Solution AVL is tested by an ISO 17025 Accredited Test Method A2LA Ref: 6739.03 . This product is a fully factorised; high purity; stable product; developed and tested for oxidation/reduction titrations. This Analytical Volumetric Solution; also called titrant; standard titrant or standard solution; is tested to a specification of +/- 0.1 %. It is a reagent of known concentration; that is dispensed from a burette or other dispensing apparatus to a sample analyte ; until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations; or more commonly automatic titrations; to determine the end points by detection of any of several properties. Oxidation/reduction titrations depend on changes in the electropotential of the oxidation reduction system and always involves a reaction between an oxidising and reducing pair.