RADIOMETER ABL90 FLEX User Manual

ABL90 FLEX reference manual 6. User-defined corrections
6-7
The following recommendations apply to ctBil:
Item Description
Units
mol/L
Sample Radiometer recommends that human plasma or serum is
used with pH  7.4 (the analyzer reading). Zero point
sample could be adult sample (ctBil  0 mol/L) and
maximum point could be an unconjugated bilirubin sample
(neonatal) with ctBil  300-400 mol/L.
Averaging repeated measurements on samples from
different donors gives an optimized accuracy of the
correction. Averaging repeated measurements on samples
from the same donor also improves the accuracy.
Commercial bilirubin standards can interfere with bilirubin
measurement because they may have an absorbance
spectrum different from that of human plasma.
Slope 0.500-1.500
Offset
100
ctBil

RADIOMETER ABL90 FLEX Specifications

General

Brand	RADIOMETER
Model	ABL90 FLEX
Category	Measuring Instruments
Language	English