Potentiometric Titration Do’s and Don’ts in pharma

Potentiometric Titration Do’s And Don’ts:

Each instrument has its own dos’ and don’ts, today we are going to see potentiometric titration do’s and don’ts.

Potentiometric Titration Do’s:

• Ensure that the electrodes are filled with reference electrolyte.
• The electrodes should be stored after use in the storage solution as recommended and not allowed to dry out. Label the storage vessel so there are no mix-ups.
• While rinsing and cleaning, ensure that anti-diffusion valve is not lost.
• Clean the electrode with tissue paper smoothly.
• If leakage of burette observed, exchange both burette cylinder and piston.
• If the dossing units are not used for a long time, empty it (By carrying out empty command).
• The electrode should not be located too close to the burette tip.
• Clean any leakage / Seepage immediately so that no further damage occurs.
• Always use nose mask while performing analysis.
• Exchange units must be cleaned from time to time.

Potentiometric Titration Dont’s:

• Do not dry the electrode.
• Do not remove the dosing unit from the device unit.
• Do not perform any analysis without anti-diffusion valve.
• Ensure that there should not be any air bubbles inside the electrodes.

Potentiometric Titration Do’s And Don’ts

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