PH Indicator Litmus Paper Strips
The Universal PH Indicator Litmus Paper Strips is used to test various liquids. The test range is between ph 1 - 14. When testing Soil, Pet Food, cosmetics etc., you need to extract the liquid for pH strip testing and monitoring. There are dos' and don'ts' while testing which include
1. Do not deep the test strip into the liquid as there will be inaccurate result.
2. Drop the liquid to be tested onto the paper with glass suction rod.
3. You cannot measure dry material with this test strip hence you need to create solution for what you want to test.
4. This test strip cannot test strong acid like concentrated tetraoxosulphate vi acid (sulphuric acid)
5. Test should be conducted at room temperature (25 degree centigrade) otherwise the result will be affected.
Package contains
2 booklets of 80 Strips each Universal PH Indicator Litmus Paper
If you need the complete pack of 20 units, kindly let us know.
