*Neutral Litmus will not change in a neutral solution. It will turn red in an acidic solution or blue in a basic or alkaline solution.
- Used to test for acids.
- 100 strips/vial.
* Do not touch the test area - it will contaminate your results.
- Place a new test strip on a flat surface.
Place a few drops of the test liquid onto the strip.
Note: The neutral litmus paper does NOT include a chart.