Free SO2 Test Titrets (10 Tests) Ebulliometers Parts and Accessories Made from the finest Northern

Made from the finest Northern American Oak

tubing & clamps

Simple ring closure for quick cartridge change outs

Zyme-O-Color also leads to increased color stability

Free SO2 Test Titrets (10 Tests) Ebulliometers Parts and Accessories Made from the finest NorthernChemetrics SO2 Titrets, 10 100 ppm range. This is a ripper test where the sulfite is titrated with an iodide iodate titrant in acid solution using a starch indicator. The test is rapid, simple and the reagents are stable. Accuracy is 2 10 ppm; because the test depends on recognizing subtle color differences, this test is more difficult and susceptible to error for red wine. Each kit contains 10 tests.