Abbott i-STAT Alinity, Operation Manual, Page: 121 / 296

Analyte Cal Ver Level 1 Cal Ver Level 2 Cal Ver Level 3 Cal Ver Level 4 Cal Ver Level 5
iCa (mmol/L) 2.5 1.6 1.3 0.8 0.2
Lac (mmol/L) 19.5 8.4 2.3 1 0.6
Crea (µmol/L) 1486 386 155 46 17
PCO
2
(mmHg) 95 66 30 22 18
PO
2
(mmHg) 43 61 100 140 400
H+ (pH) 6.81 7.15 7.41 7.60 7.95
Reactive ingredients for i-STAT TriControls Calibration Verification materials
Analyte Cal Ver Level 1 Cal Ver Level 2 Cal Ver Level 3 Cal Ver Level 4 Cal Ver Level 5
Na (mmol/L) 97 118 124 150 159
K (mmol/L) 2.30 3.00 4.00 6.30 8.20
Cl (mmol/L) 67 76 94 119 134
Glu (mg/dL) 595 285 160 65 53
Urea (mg/dL) 114 44 8.4 4.6 3.0
iCa (mmol/L) 0.40 0.90 1.35 1.58 2.40
Lac (mmol/L) 17.7 8.30 3.00 1.63 1.52
Crea (mg/dL) 15.6 4.65 1.59 0.65 0.55
PCO
2
(mmHg) 96 65 40 26 12
PO
2
(mmHg) 40 63 120 163 500
H+ (pH) 6.550 7.025 7.390 7.610 7.850
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:
Mean Range
83
i-STAT Alinity — System Operations Manual Art: 745537-01 Rev. F
Rev. Date: 02-Nov-2022