With Johnson Test Papers' J-Quant Free Fatty Acids test strips measuring the quality of deep-frying oil is simple. This cost effective procedure does not depend on specialist training, lab instruments or sample preparation.
- Simple to use - Dip the strip in the sample, wait for the recommended time and then compare the result against our colour chart
- No setup time
- Completely portable
- Rapid response to measure water quality. Work between 10 seconds and 2 minutes
- Safe to use as very low reagent content