Description
This short-range hydrion pH paper provides excellent color separation in the acid range and offers clear bright single color matches at every .5 interval from pH 3.0–5.5. As a safety precaution, an unknown solution should be measured for its pH value. If it is found to be too acidic, the solution may be dangerous to handle, or may have special disposal requirements.
The color chart has pH matches at [3.0][3.5][4.0][4.5][5.0][5.5]
Hydrion pH Paper is a general-use pH paper. A sample of its diverse pH applications includes classroom demonstrations, hospital laboratories, industrial testing, emergency testing, agricultural testing and foodservice safety testing. A useful application in foodservice is to check the acid content in sushi. This kit consists of a 15-foot roll of test paper and matching color chart.To use, simply tear off a small strip of pH paper, dip into the test solution, then instantly compare the resulting color with the matching pH color chart.