Roche cobas b 123 - Page 63

Roche Diagnostics
Instructions for Use · Version 13.0 63
cobas b 123 POC system 3 Specifications
Performance data
Material: prepared human whole blood, n=40
Material: cobas b 123 AutoQC Pack TRI-LEVEL, n=80
Material: cobas b 123 AutoCVC Pack, n=80
SO
2
Unit: [%]
Material: tonometered human whole blood, n=40
Material: cobas b 123 AutoQC Pack TRI-LEVEL, n=80
Material: cobas b 123 AutoCVC Pack, n=80
Mean S
R
(CV%) S
I
(CV%)
Sample 1 6.5 0.1058 1.62 0.0938 1.44
Sample 2 12.9 0.0874 0.67 0.1298 1.00
Sample 3 20.7 0.0703 0.33 0.1402 0.67
Table 3-42 tHb material
Mean S
R
(CV%) S
I
(CV%)
Level 1 7.1 0.0469 0.66 0.1624 2.29
Level 2 11.5 0.0830 0.72 0.1281 1.12
Level 3 19.6 0.1613 0.82 0.2362 1.21
Table 3-43 tHb material
Mean S
R
(CV%) S
I
(CV%)
Level 5 6.1 0.0368 0.60 0.1303 2.12
Level 6 21.7 0.1368 0.63 0.2309 1.06
Table 3-44 tHb material
Mean S
R
(CV%) S
I
(CV%)
Sample 1 82.6 1.2561 1.52 1.1740 1.42
Sample 2 96.8 0.4976 0.51 0.6130 0.63
Sample 3 99.7 0.1190 0.11 0.1639 0.16
Table 3-45 SO
2
material
Mean S
R
(CV%) S
I
(CV%)
Level 1 73.4 0.0937 0.13 0.2069 0.28
Level 2 90.3 0.2058 0.23 0.2343 0.26
Level 3 97.1 0.1434 0.15 0.1490 0.15
Table 3-46 SO
2
material
Mean S
R
(CV%) S
I
(CV%)
Level 5 68.2 0.1057 0.16 0.1868 0.27
Level 6 98.0 0.1434 0.15 0.1370 0.14
Table 3-47 SO
2
material