METHODS FOR THE ANALYSIS OF BLOOD
FACTORS FOR CALCULATING HEMOGLOBIN FROM OXYGEN BOUND BY 2 c.c. OF BLOOD
Temperature Air dissolved by 2 c.c. of blood. Subtract from gas volume read in apparatus in order to obtain corrected gas volume, representing 62, set free from hemoglobin. FACTOR BY WHICH CORRECTED GAS VOLUME is MULTIPLIED IN ORDER TO GIVE :
Oxygen chemically bound by 100 c.c. of blood. Per cent hemoglobin calculated on the basin: 18.5 per cent oxygen = 100 percent hemoglobin.
C°. c.c. c.c. Per Cent
15 0.037 46.5x4 251 XT!
16 0.036 46.3x4 250X4
17 0.036 46.0x4 249X4
18 0.035 458xA 45.8X760 247x4
19 0.035 45.6X4 246X4
20 0.034 45.4x4 245X4
21 0.033 45.1x4 244X700
22 0.033 44.9x4 242X4
23 0.032 44.7x4 241X4
24 0.032 44.4x4 240X4
25 0.031 r> 44.2x4 239X4
26 0.030 44.0X4 o 237X760
27 0.030 43.7xA 236X4
28 0.029 43.5X4 235x4
29 0.029 43.3X4 234x4
30 0.028 43 ly^-«.ix760 233x4