Total SO2 Acid Reagent (2 x 210 mL bottles)
MI555-04 is a 210 mL bottle (2) of acid reagent required for the determination of total sulfur dioxide in wine using the MI455 Mini Titrator.
This acid reagent is used to lower the pH value of the sample prior to performing a titration. With 5 mL of reagent required per test, there is enough acid reagent for 100 tests.