UAE Dirham
No matter what your scientific qualification or expertise-pH measurement with Johnson non-bleeding indicator strips is simple and has been provided assurance for qualified persons since 1938. The desired pH value can be tested with our simple and rapid pH Indicator Non-bleeding Strips that ensure precision and quality. It confidently measure the pH value of challenging-hazardous or harmful liquids as the elongated plastic strip keeps the specimen away therefore minimising exposure.
- Accurate colour charts allow for reliable-simple and rapid measurement with their efficient design
- Since the strips can be held in the specimen until the final colour change is observed-they can be used consistently with minimal risk in weakly buffered solutions
- Colours can be matched accurately with the colour chart as there is no cross contamination between the pads on the strip. No specimen contamination
- Slim packaging provides portability and safety
- Nothing to prepare before use
- Consistent batch to batch measurements against accurately printed colour charts
