Determination of Serum Iron and Iron Binding Capacity Using 4-(2-Pyridylazo) Resorcinol (Par)
作者:
DanielC. Paschal,
RichardJ. Carter,
Nancy Selfridge,
Delborah Thomas,
期刊:
Analytical Letters
(Taylor Available online 1975)
卷期:
Volume 8,
issue 10
页码: 741-751
ISSN:0003-2719
年代: 1975
DOI:10.1080/00032717508059045
出版商: Taylor & Francis Group
关键词: Serum Iron;Iron Binding Capacity;4-(2-pyridylazo) Resorcinol
数据来源: Taylor
摘要:
Procedures are described for the determination of serum iron and iron binding capacity using the chromogenic reagent 4-(2-pyridylazo) resorcinol (PAR). The high molar absorptivity of the iron (II) PAR complex makes possible an approximate two fold increase in sensitivity over previous methods. The described procedures have few interferences, and give linear results for samples containing 0 – 750 μg/dl of iron.
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