| pubmed-article:3578936 | pubmed:abstractText | The authors have studied a direct automated colorimetric determination of iron serum on Centrifichem. Accuracy and linearity are the same than these obtained by the SFBC recommended method. Precision is poor: the coefficient of variation is about 15% for low values. No alteration in the absorbance is recognized by bilirubin, even in the serum which contains 342 mumol.l-1 of bilirubin. The value of serum iron increases significantly as hemoglobin and copper are added to the serum. | lld:pubmed |
