OPTi CCA-TS2 - Page 262

Lac-6 Operator’s Manual – OPTI CCA-TS2
LACTATE ANALYTES
OPTI CCA-TS2 vs OPTI CCA-TS on whole blood in a typical setting
In Method Comparisons carried out following the experimental protocol recommended in the CLSI
guideline EP9-A2, Volume 15, Number 19 using whole blood samples on the OPTI CCA-TS2 versus the
OPTI CCA-TS.
Parameter and Specication Value
Number of Samples 45
Range 0.7 to 13.8
Slope 1.01
Offset 0.08
R
2
0.994
Sy|x 0.327
References
1. Tietz. (2006). ClinicalChemistryandMolecularDiagnostics (4th Edition ed.). (C. A. Burtis, E. R.
Ashwood, & D. E. Burns, Eds.) St. Louis, Missouri: Elsevier Saunders.
2. OPTI Medical. Model equation for regression statistics is: [results of OPTI Analyzer] = slope(m)
[comparative method results] + intercept(b).
0
2
4
6
8
10
12
14
16
0 2 4 6 8 10 12 14 16
Lac - TS2
Lac - TS
Scatter Plot with Fit
Identity
Linear fit
(0.08 + 1.01x)