Ionic Strength Adjustment Buffer (ISAB) specifically formulated for use with Nitrite ion-selective electrodes.

Adding ISAB to samples before measurement equalises the ionic strength and eliminates potential interferences, ensuring accurate and reproducible nitrite (NO2-) ion measurements. For use with NT Sensors Mini ISE Nitrite (MD046), Nano ISE Nitrite (M046), and Universal ISE Nitrite (S046).