29 Jul Cardinal Health pH Indicator Strips, 0 to 14.0 pH Range, 6 X 85 mm, P1119-1C
The dye on this pH Indicator Strip is substantively bound to the cellulose fibers. As a result, the possibility of the color bleeding, even in strongly basic solutions, is avoided. The measurement of pH value is possible even in unbuffered or very weakly buffered solutions...