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Dostęp zamkniętyA comparison of photometric methods for serum iron determination under flow analysis conditions
| cris.lastimport.scopus | 2024-02-12T20:55:43Z |
| dc.abstract.en | In this contribution, a multicommutated flow analysis (MCFA) system for serum iron determination is presented. The construction of the system has enabled sequential measurements with three different determination methods with 1,10-phenantroline, Ferrozine and Ferene S using separate analytical units (modules). For each method a dedicated optoelectronic detector has been developed. Under optimal flow conditions, investigated methods were analytically characterized by linear range and sensitivity: 1.5 − 100.0 μmol L−1 and 4.9 mV L μmol−1, 3.3 − 50.0 μmol L−1 and 6.6 mV L μmol−1, 4.0 − 40.0 μmol L−1 and 13.3 mV L μmol−1 for 1,10-phenantroline, ferrozine and ferene S methods, respectively. In the course of investigations also clinical usefulness of each method has been discussed. The analysis of serum samples proved that Ferrozine and Ferene S methods are sufficient for serum iron determination with relatively low consumption of samples (less than 50 μL of serum). |
| dc.affiliation | Uniwersytet Warszawski |
| dc.contributor.author | Rybkowska-Kucharczyk, Natalia |
| dc.contributor.author | Strzelak, Kamil |
| dc.contributor.author | Koncki, Robert |
| dc.date.accessioned | 2024-01-24T17:18:11Z |
| dc.date.available | 2024-01-24T17:18:11Z |
| dc.date.issued | 2018 |
| dc.description.finance | Nie dotyczy |
| dc.description.volume | 254 |
| dc.identifier.doi | 10.1016/J.SNB.2017.07.059 |
| dc.identifier.issn | 0925-4005 |
| dc.identifier.uri | https://repozytorium.uw.edu.pl//handle/item/101474 |
| dc.language | eng |
| dc.pbn.affiliation | chemical sciences |
| dc.relation.ispartof | Sensors and Actuators, B: Chemical |
| dc.relation.pages | 307-313 |
| dc.rights | ClosedAccess |
| dc.sciencecloud | nosend |
| dc.subject.en | Serum iron |
| dc.subject.en | Multicommutation |
| dc.subject.en | Flow analysis |
| dc.subject.en | Optoelectronic detector |
| dc.title | A comparison of photometric methods for serum iron determination under flow analysis conditions |
| dc.type | JournalArticle |
| dspace.entity.type | Publication |