caa a22 4500 46574821X CHVBK 20180323111826.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00323422 doi (NATIONALLICENCE)springer-10.1007/BF00323422 Kinetic determination of creatinine in biological fluids by stopped-flow injection analysis [Elektronische Daten] [Beatriz Fernández-Band, Pilar Linares, M. de Castro, Miguel Valcárcel] Summary: A kinetic photometric method for the determination of creatinine in biological fluids based on the Jaffé reaction and the use of a flow injection manifold where the reacting plug is halted prior to detection is proposed. The wide linear range of the calibration curve obtained (between 3 and 150 μg ml−1) allows the determination of the analyte in serum and urine. The kinetic measurements require no sample pretreatment (urine samples need dilution). The proposed method compares favourably with the standard recommended procedure. Springer-Verlag, 1990 Fernández-Band Beatriz Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut Linares Pilar Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut de Castro M. Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut Valcárcel Miguel Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/6(1990-01-01), 752-754 0937-0633 338:6<752 1990 338 216 https://doi.org/10.1007/BF00323422 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00323422 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fernández-Band Beatriz Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut NATIONALLICENCE 700 1- Linares Pilar Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut NATIONALLICENCE 700 1- de Castro M. Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut NATIONALLICENCE 700 1- Valcárcel Miguel Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004, Córdoba, Spain aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/6(1990-01-01), 752-754 0937-0633 338:6<752 1990 338 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer