| CaCl2 | 0.41 mM |
| CaNO3 | 0.3 mM |
| HEPES-NaOH | 15 mM |
| KCl | 1 mM |
| MgSO4 | 0.82 mM |
| NaCl | 88 mM |
| NaHCO3 | 2.4 mM |
| Adjust pH to 7.6. Store at XX for up to XXX. |
| CaCl2 | 0.41 mM |
| CaNO3 | 0.3 mM |
| HEPES-NaOH | 15 mM |
| KCl | 1 mM |
| MgSO4 | 0.82 mM |
| NaCl | 88 mM |
| NaHCO3 | 2.4 mM |
| Adjust pH to 7.6. Store at XX for up to XXX. |