BIOPRACTICA pH Strips X 100

  Bio-Practica pH 5.5 - 8.0 Test Strips are indicated for the following: Bio-Practica pH Test Strips are a simple and effective way to measure the pH levels of urine and saliva. Provides a range of pH levels from 5.5 to 8.0.  Comes in convenient flip-top packaging. Contains 100 Strips.