Sodium thiosulfate standard solution titration

Sodium thiosulfate standard solution is primarily used as a precise titrant for quantitative analysis in biological experiments. Its core principle is to utilize its constant-ratio reaction with iodine to indirectly determine the content of various substances through titration. Examples include determining reducing substances like vitamin C, detecting dissolved oxygen in water samples, and analyzing the activity of certain enzymes. It can also serve as a neutralizing agent, terminating the bactericidal effect of chlorine-containing disinfectants to ensure the accuracy of experimental results.

Transport and store at room temperature, with a shelf life of 12 months.