Tyrode's External Solution
| Reagent | Final concentration (mm) |
|---|---|
| NaCl | 137 |
| KCl | 5.4 |
| MgCl2 | 0.5 |
| CaCl2 | 1.8 |
| Na-HEPES | 11.8 |
| Glucose | 10 |
| Adjust the pH of this solution to 7.4 with NaOH. This solution can be prepared the day before the experiment, without glucose, and kept at 4°C until the time of the experiment. | |
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