[The use of different albumin preparations as calibrators in determining the total protein in blood serum by the biuret method].
The authors have investigated the possibility of using various albumin preparations as calibrators in measurements of human blood serum total protein by the biuret method. Analysis of Precinorm U and Precipath U reference sera has demonstrated that use of various albumin preparations as calibrators may result in significant deviations (as much as 27%) of the resultant values from the due ones.
Sigalov
A B
AB
Isaeva
N V
NV
Bezruchkina
S V
SV
D001738:Biuret Reaction / Q000379:methods*; D001798:Blood Proteins / Q000032:analysis*; D002138:Calibration; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007202:Indicators and Reagents; D012016:Reference Values; D012709:Serum Albumin / Q000032:analysis / Q000302:isolation & purification; D012710:Serum Albumin, Bovine / Q000032:analysis / Q000302:isolation & purification
D001798:Blood Proteins; D007202:Indicators and Reagents; D012709:Serum Albumin; D012710:Serum Albumin, Bovine
Ispol'zovanie raznykh preparatov al'bumina v kachestve kalibratorov pri opredelenii obshchego belka v syvorotke krovi biuretovym metodom.