This buffer contains 50mM sodium dihydrogen phosphate, 300 mM sodium chloride, and 20mM imidazole with 0.5% Tween-20, pH 8.0. This buffer is a pre-made solution optimized to reduce non-specific binding of proteins during wash steps when purifying histidine containing proteins.
Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
PH Value: 8.0