how to destroy pH from internal space
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Hello
Sometimes a method called "shocking" is used to revive pH electrodes. To shock your pH Sensor, perform the following:
1) Let the pH Electrode soak for 4-8 hours in an HCl solution between 0.1 and 1.0 M.
2) While the probe is soaking, prepare a batch of new storage solution. The recipe is: 10 grams of solid KCl dissolved in 100 mL of pH 4 buffer. Any pH 4 buffer mixture works well, but use only KCl for the salt - other salts do not work. (NOTE: Use this solution to store your pH probe when it is not in use.)
3) After the HCl soak, rinse off the probe and place it in 50-75 mL of the storage solution you made in step C. Soak the probe tip in this storage solution for 1-3 hours.
3) Rinse the electrode and give it another try.
We have found that many old electrodes can be revived in this manner. Generally, storing them in a storage solution (buffer pH 4 + KCl) will keep them in good condition.
Good Luck
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Hello
Sometimes a method called "shocking" is used to revive pH electrodes. To shock your pH Sensor, perform the following:
1) Let the pH Electrode soak for 4-8 hours in an HCl solution between 0.1 and 1.0 M.
2) While the probe is soaking, prepare a batch of new storage solution. The recipe is: 10 grams of solid KCl dissolved in 100 mL of pH 4 buffer. Any pH 4 buffer mixture works well, but use only KCl for the salt - other salts do not work. (NOTE: Use this solution to store your pH probe when it is not in use.)
3) After the HCl soak, rinse off the probe and place it in 50-75 mL of the storage solution you made in step C. Soak the probe tip in this storage solution for 1-3 hours.
3) Rinse the electrode and give it another try.
We have found that many old electrodes can be revived in this manner. Generally, storing them in a storage solution (buffer pH 4 + KCl) will keep them in good condition.
Good Luck
*Mark as Brainlist * ****Follow me***
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