Hydranal Coulomat A, 500ml
Anolyte standard two component coulometry. Hydranal anolytes contain iodide and a sulphur dioxide/imidazole buffer in a suitable solvent. Coulomat A contains methanol and chloroform as the solvents. Water capacity is > 10mg/ml. Shelf life is 5 years, as long as the bottle remains unopened.