Abbott i-STAT Alinity Operation Manual page 121

Analyte
iCa (mmol/L)
Lac (mmol/L)
Crea (µmol/L)
PCO (mmHg)
2
PO (mmHg)
2
H+ (pH)
Reactive ingredients for i-STAT TriControls Calibration Verification materials
Analyte
Na (mmol/L)
K (mmol/L)
Cl (mmol/L)
Glu (mg/dL)
Urea (mg/dL)
iCa (mmol/L)
Lac (mmol/L)
Crea (mg/dL)
PCO (mmHg)
2
PO (mmHg)
2
H+ (pH)
Evaluating Cal Ver Results
Ranges
Calibration throughout the reportable range of each analyte is verified if each analyte value falls within
the corresponding range in the Value Assignment Sheet.
If a result for a level falls outside the assigned range, follow laboratory policy. Contact Technical Support
for troubleshooting information.
Note: If the calibration verification set is to be used to assess linearity, plot the analyte
value against the mean value of the acceptable range. The concentrations of analytes in
the calibration verification set are not intended or prepared to be equally spaced.
The following is an example of the mean and range for level 2 Cal Ver solution taken from a Value
Assignment Sheet:
i-STAT Alinity — System Operations Manual
Cal Ver Level 1 Cal Ver Level 2
2.5 1.6
19.5 8.4
1486 386
95 66
43 61
6.81 7.15
Cal Ver Level 1 Cal Ver Level 2
97 118
2.30 3.00
67 76
595 285
114 44
0.40 0.90
17.7 8.30
15.6 4.65
96 65
40 63
6.550 7.025
Mean
Cal Ver Level 3 Cal Ver Level 4
1.3 0.8
2.3 1
155 46
30 22
100 140
7.41 7.60
Cal Ver Level 3 Cal Ver Level 4
124 150
4.00 6.30
94 119
160 65
8.4 4.6
1.35 1.58
3.00 1.63
1.59 0.65
40 26
120 163
7.390 7.610
Range
Art: 745537-01 Rev. F
83
Cal Ver Level 5
0.2
0.6
17
18
400
7.95
Cal Ver Level 5
159
8.20
134
53
3.0
2.40
1.52
0.55
12
500
7.850
Rev. Date: 02-Nov-2022