Multi-platform analytical evaluation of the Beckman Coulter Access high-sensitivity troponin I assay across different laboratory sites using Barricor plasma

Multi-platform analytical evaluation of the Beckman Coulter Access high-sensitivity troponin I assay across different laboratory sites using Barricor plasma

•We compared the Beckman hsTnI assay between DxI800 to Access2 platforms across multiple sites.•DxI800 and Access2 were robust across sites, but some differences were noted at low concentrations.•DxI800 analytical sensitivity was lower than Access2.•DxI800 runs significantly higher than Access2 at l...

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Veröffentlicht in:Clinical biochemistry 2020-04, Vol.78, p.25-31
Hauptverfasser: Raizman, Joshua E., Tsui, Albert K.Y., Goudreau, Bobbi-Lynn, Füzéry, Anna K., Estey, Mathew, Sadrzadeh, Hossein, Higgins, Trefor
Format: Artikel
Sprache:eng
Schlagworte:
Beckman Coulter
High-sensitivity troponin I
Method evaluation
Multi-site
Rapid rule-out
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Zusammenfassung:•We compared the Beckman hsTnI assay between DxI800 to Access2 platforms across multiple sites.•DxI800 and Access2 were robust across sites, but some differences were noted at low concentrations.•DxI800 analytical sensitivity was lower than Access2.•DxI800 runs significantly higher than Access2 at low concentrations
ISSN:0009-9120
1873-2933
DOI:10.1016/j.clinbiochem.2019.10.014