Determination of Total Urinary Protein by Combined Gel Filtration and Automated Biuret Reaction

[摘要] Gel filtration was used to remove non-protein-bound substances that interfere with measurement of urinary protein by an automated version of the biuret reaction. Nearly 98% of the protein was accounted for, and accuracy and precision were acceptable. Interference from bile pigments or hemoglobin pigments can be eliminated, and specificity is increased.

[学科分类] 过敏症与临床免疫学