title: Some observations and improvements on SMA 6-60 determinations of creatinine.
abstract: Modifications to an earlier SMA 6/60 method for creatinine determinations are reported. The suggested procedure is linear for concentrations up to 15 mg/100 ml, shows no zero drift, and has a satisfactory analytical precision. Effects have been determined upon the analysis for a number of non-creatinine constituents of biological fluids. Recommendations are made for the optimum determination of plasma and urine creatinine.
mesh_terms: D001322:Autoanalysis; D001798:Blood Proteins; D003404:Creatinine / Q000032:analysis* / Q000097:blood / Q000652:urine; D008722:Methods
chemical_list: D001798:Blood Proteins; D003404:Creatinine