What is amount of sodium potassium tartarate used in DNSA method for sugar estimation?

Aishwarya Navnath Markad @Aishwarya-Markad

16 October 2018 0 2K Report

I have referred various standard protocols online for DNSA reagent preparation in which they have used 30 % of sodium potassium tartarate and later they have used 1 ml of 40% sodium potassium tartarate in the test tubes after incubation.So, we need to add sodium potassium tartarate twice in the sample or shall we add it only once?

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