Biuret Reaction [biuretová reakce]

topical
2
Persistent link   https://www.medvik.cz/link/D001738
Definition

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.

Annotation
do not confuse with BIURET: biuret reaction or method no longer uses BIURET as signif reagent
nepleť s deskriptorem BIURET: biuretová reakce nebo metoda již nepoužívá biuret jako významné činidlo
DUI
D001738 MeSH Browser
CUI
M0002622
History note
91(75); was see under CHEMISTRY, ANALYTICAL 1975-90
Public note
91; was see under CHEMISTRY, ANALYTICAL 1975-90

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E Analytical, Diagnostic and Therapeutic Techniques and Equipment
E01 Diagnosis 1 790
E02 Therapeutics 2 575
E03 Anesthesia and Analgesia 168
E04 Surgical Procedures, Operative 4 389
E05 Investigative Techniques 209
E05.196 Chemistry Techniques, Analytical 1 182
E05.196.039 Activation Analysis 55
E05.196.059 Analytic Sample Preparation Methods 87
E05.196.080 Binding, Competitive 61
E05.196.085 Biuret Reaction 2
E05.196.131 Calorimetry 147
E05.196.150 Chemical Precipitation 122
E05.196.155 Chemical Fractionation 76
E05.196.168 Chemometrics 1
E05.196.181 Chromatography 834
E05.196.278 Countercurrent Distribution 4
E05.196.300 Crystallization 186
E05.196.309 Crystallography 69
E05.196.335 Desiccation 51
E05.196.344 Deuterium Exchange Measurement 14
E05.196.353 Dialysis 772
E05.196.370 Differential Thermal Analysis 7
E05.196.385 Electroosmosis 11
E05.196.401 Electrophoresis 878
E05.196.427 Enzyme Assays 90
E05.196.454 Filtration 323
E05.196.460 Flow Injection Analysis 67
E05.196.500 Glucose Clamp Technique 81
E05.196.566 Mass Spectrometry 840
E05.196.620 Microchemistry 56
E05.196.655 Molecular Imprinting 26
E05.196.680 Nucleotide Mapping 14
E05.196.690 Osmometry 1
E05.196.700 Peptide Mapping 56
E05.196.712 Photometry 381
E05.196.749 Polarography 578
E05.196.778 Quartz Crystal Microbalance Techniques 11
E05.196.808 Refractometry 53
E05.196.822 Scattering, Radiation 49
E05.196.867 Spectrum Analysis 826
E05.196.885 Spin Trapping 12
E05.196.890 Surface Plasmon Resonance 96
E05.196.904 Thermogravimetry 24
E05.196.922 Titrimetry 150
E05.196.941 Ultracentrifugation 66
E06 Dentistry 1 670
E07 Equipment and Supplies 4 036

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