Free and Total SO2
Test Kit Video
After extensive development and testing, we now offer a new and innovative way to test for Free and Total SO2. And unlike some other commercial products, this Test Kit does not contain formaldehyde, which is a known carcinogen.
The new Vintessential Free SO2and Total SO2kits are developed to work with a spectrophotometer (that many of you already have) enabling you to complete this test much more safely and easily, use far fewer chemicals and save you lots of time.