ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT Investigative Techniques [E05] Investigative Techniques Chemistry Techniques, Analytical [E05.196] Chemistry Techniques, Analytical Activation Analysis [E05.196.039] Activation Analysis Analytic Sample Preparation Methods [E05.196.059] Analytic Sample Preparation Methods Binding, Competitive [E05.196.080] Binding, Competitive Biuret Reaction [E05.196.085] Biuret Reaction Calorimetry [E05.196.131] Calorimetry Chemical Precipitation [E05.196.150] Chemical Precipitation Chemical Fractionation [E05.196.155] Chemical Fractionation Chemometrics [E05.196.168] Chemometrics Chromatography [E05.196.181] Chromatography Countercurrent Distribution [E05.196.278] Countercurrent Distribution Crystallization [E05.196.300] Crystallization Crystallography [E05.196.309] Crystallography Desiccation [E05.196.335] Desiccation Deuterium Exchange Measurement [E05.196.344] Deuterium Exchange Measurement Dialysis [E05.196.353] Dialysis Differential Thermal Analysis [E05.196.370] Differential Thermal Analysis Electroosmosis [E05.196.385] Electroosmosis Electrophoresis [E05.196.401] Electrophoresis Enzyme Assays [E05.196.427] Enzyme Assays Filtration [E05.196.454] Filtration Flow Injection Analysis [E05.196.460] Flow Injection Analysis Glucose Clamp Technique [E05.196.500] Glucose Clamp Technique Mass Spectrometry [E05.196.566] Mass Spectrometry Microchemistry [E05.196.620] Microchemistry Molecular Imprinting [E05.196.655] Molecular Imprinting Nucleotide Mapping [E05.196.680] Nucleotide Mapping Osmometry [E05.196.690] Osmometry Peptide Mapping [E05.196.700] Peptide Mapping Photometry [E05.196.712] Photometry Polarography [E05.196.749] Polarography Quartz Crystal Microbalance Techniques [E05.196.778] Quartz Crystal Microbalance Techniques Refractometry [E05.196.808] Refractometry Scattering, Radiation [E05.196.822] Scattering, Radiation Spectrum Analysis [E05.196.867] Spectrum Analysis Spin Trapping [E05.196.885] Spin Trapping Surface Plasmon Resonance [E05.196.890] Surface Plasmon Resonance Thermogravimetry [E05.196.904] Thermogravimetry Titrimetry [E05.196.922] Titrimetry Ultracentrifugation [E05.196.941] Ultracentrifugation

Biuret Reaction - Preferred

Concept UI	M0002622
Scope note	A reaction characterized by a violet color upon the addition of copper sulfate to all compounds with two amide or peptide bonds linked directly or through an intermediate carbon atom. Used in the detection and estimation of proteins and peptides having more than two amino acids.
Preferred term	Biuret Reaction
Entry term(s)	Biuret Reactions Reaction, Biuret Reactions, Biuret