Haemoglobin only on DT-systems

Sample material EDTA, heparin or citrate anticoagulated whole blood. 

Drug or metabolite in sample Concentration up to which no interference occurred [mg/1] Concentration usually appearing in serum [mg/l] Interference, direction [mg/1] Clinically relevant 

Fatty acids, free 3 mmol/1 0.36-1.25 mmol/1 3 mmol/1 T  

Phospholipids result, in in-vitro tests, in enhanced measurement data in vivo tests did not confirm this. The substances listed here were tested in vitro, using lysed oxyhaemoglobin liquid. 

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