Bayer HealthCare Rapidlab 800 - Manual (Page 573)

Performance Characteristics EĆ47
Table E-41 lists substances that were found not to interfere using the criteria stated
in Table E-40.
Table EĆ41.āăSubstances Showing No Detectable Interference
Substance Level
Indocyanine Green 5 mg/L
Lipid equivalent to 3% intralipid
Bilirubin
Fetal Hemoglobin
20 mg/dL
at 21%
Table E-42 lists substances that showed interference using the criteria stated in
Table E-40.
Table EĆ42.āăSubstances Showing Interference
Substance Interferes with . . .* Level of Interference
Evans Blue at 5 mg/L O
2
Hb
MetHb
–2.1%
+1.4%
Methylene Blue at 25 mg/L O
2
Hb
HHb
–3.3%
+2.7%
Cyanmethemoglobin
at 10 % O
2
Hb
MetHb
HHb
–1.8%
–1.3%
+2.3%
Sulfhemoglobin at 10% O
2
Hb
MetHb
+3.3%
–3.3%
Fetal Hemoglobin at 40% COHb
HHb
+1.5%
–1.3%
(Continued)