table test


Home Page

To Order 
Free SO2 Quick Tests - Making Sulfite Monitoring Efficient for Everyone


The Accuvin Free SO2 (Free Sulfur Dioxide) kit measures the level of free SO2. The sulfur dioxide present in must and wine is not all useful as a preservative. Some is bound to other chemical components, reducing its effectiveness as a preservative by 30 - 70%. Also, the degree of binding can change over time, affecting the ability of an adequate dose to continue providing its preservative properties. The effectiveness of sulfur dioxide as a preservative is also pH-dependent, with low pH wines requiring lower levels, and high pH wines requiring significantly greater concentrations to achieve the same effectiveness as in a typical wine with a pH of 3.3 - 3.4. The Accuvin Free SO2 Kit is divided into a Low Range (0 - 40 ppm) and a High Range (40 - 130 ppm).




AV-FreeSO2
Code: 301-20
Price: $54.60
(Price per test: $2.73)

The Free SO2 Kit includes 4 High Range Tests (red caps) and 16 Low Range Tests (green caps), 20 rehydration tubes (black caps), 20 samplers, and complete illustrated how-to-run instructions. The insert includes a Summary Interpretation explaining how to use the test results. A monitoring chart is included. The label with the color chart is on the front of the kit. Order Now


(chart included with kit)

Copyright 2002-2008 ACCUVIN, LLC. All rights reserved.