Sulfite Test Strips, 0-500ppm

Sulfite Test Strip, 500ppm

The Sulfite Test Strip is used to detect Sulfite ions in water-based solutions, measuring the level of Sulfite in increments of 10, 50, 100, 250, and 500ppm. This test strip is typically used to measure wine and shellfish rinses, which have been produced using sodium meta bisulfite preservatives. Various types of sulfites can be tested with this strip: sulfite, bisulfite, and metabisulfite. There are 50 Sulfite test strips in the vial. 

Instructions:

1. Immerse the Sulfite test strip into the solution and swirl 3 time

2. Remove the strip and compare to the colour chart after 15 seconds.