The dyes 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. Measurement of pH value is possible even in unbuffered or very weakly buffered solutions since they can be left in the solution until the final color change is completed. Indicator dyes will not contaminate samples and colors will not run into each other. 6mm x 5mm indicator papers are sealed on a 6mm x 85mm plastic strip. They are sufficiently long to avoid contact between fingers and test sample.
Unit of MeasureContentsSold By
Package (PK)100 Each1 Total (1 Package)