Biuret Test: Principle, Procedure, and Uses • …
Principle of Biuret Test. Biuret test requires testing the analytes with biuret reagents. The reagent is a mixture of potassium sodium tartrate (KNaC 4 H 4 O 6 or C 4 H 4 KNaO 6), copper (II) sulfate or cupric sulfate (CuSO …
