These quick and easy test strips cover a wide pH range of 1 to 12 and have distinct color changes that make them easy to match to the chart.
- Sharp color changes at each whole pH value
- Each kit contains one roll of pH paper in a protective plastic dispenser with a matching color chart
- To use, simply tear off a small strip of pH paper, dip it into the solution and compare the color change to the chart
- Range: 1 - 12 pH
- Scale: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
- Roll Size: 5/32 in x 15 ft
- Approximately 100 tests
- Other ranges available - please call or email us with your requirements
3 Reviews Hide Reviews Show Reviews
Hydrion litmus paper
The product has worked well on what I have triedit. However it is difficult for m e to elieve that the freight was 2x the cost of the tiny box of litmus.
Hydrion single roll 1-12
Haven't had a chance to use it yet, but it is just what I was looking for.