Litmus Test†Paper (20 leaves) Universal test paper to test Ph 1 to 14. Perfect for testing homemade soap for alkalinity. I tested my first batch of soap today and it is Ph 8 so perfectly safe to use now. I was a little worried that the soap may still be too sharp to use and the use of litmus paper has just put my mind at rest. I simply wet my soap, rubbed it to produce some lather and placed one end of the litmus sheet onto the soap.
The one booklet of 20 leaves comes with the Ph chart on the front.
Image for illustration only.
This product was added to our catalogue on Friday 18 February, 2011.