What is the violet color of the Biuret test?
                                
                                
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                                    3 min read                                
                            
                                The Biuret test is a widely used laboratory technique for detecting the presence of proteins, and its success is most notably defined by a distinctive color change. This colorimetric reaction produces a violet result, which mystifies many, but the answer to what is the violet color of the Biuret test lies in a specific chemical coordination reaction that indicates the presence of proteins.