Table 3.

Solutions used in Fig. 3

Component	ND96/NMDG+, mM	33 mM HCO3−/NMDG+	33 mM HCO3−
Na+	0	0	96
NMDG+	96	96	0
K+	2	2	2
Mg2+	1	1	1
Ca2+	1.8	1.8	1.8
Total cations, meq	103.6	103.6	103.6
Cl−	101.1	68.1	68.1
HCO3−	0	33	33
HEPES−	2.5	2.5	2.5
Total anions, meq	103.6	103.6	103.6
HEPES (neutral)	2.5	2.5	2.5
pH	7.5	7.5	7.5

Here and elsewhere, italicized and boldfaced text within the first solution column indicates differences between the starting solution and standard ND96 solution (left column in Table 1A). The 33-mM HCO₃⁻ solutions were equilibrated with 5% CO₂/95% O₂. Osmolarity of all solutions was ∼200 mosM.