Table 4.

ABL-77 reproducibility study, normal level controls, level 2 hematocrit (n = 20).

Parameter	Mean	Precision (SD)	COV (%)
pH	7.429	0.003	0.04
pCO2	39.26	0.806	2.05
pO2	102.5	1.541	1.50
Hct	19.9	0.229	1.15
Na+	135.4	0.507	0.37
K+	3.78	0.037	0.99