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Details van artikel 13 van 15 gevonden artikelen
| Titel: | |
| Auteur: | |
| Verschenen in: |
Analytical letters |
| Paginering: | Jaargang 24 (1991) nr. 5 pagina's 749-765 |
| Jaar: |
1991-05-01 |
| Inhoud: |
An open-closed configuration for the determination of creatine kinase activity based on fixed-time and reaction-rate measurements on a multipeak recording obtained by using a single conventional photometric or fluorimetric detector is proposed. The complexity of the biochemical reaction (three enzyme-catalysed steps) was partially overcome by using the two auxiliary enzymes that catalyse the two-step indicator reaction co-immobilized on controlled-pore glass. Both measurement methods provided excellent results (linear calibration ranges 0.01-0.80 U/L and 0.01-2.00 U/L, and r.s.d. smaller than 2%) and were checked by application to the determination of the analyte activity in serum samples. The results obtained agreed well with those provided by the standard method, and recoveries were between. 96 and 103% in all instances. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 13 van 15 gevonden artikelen
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