It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally, a storage solution should be used; never store an electrode in distilled or deionised water.
Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI-7061-012 GroLine storage solution for at least one hour before taking measurements.
* Never store pH or ORP electrodes in distilled or deionised water. Doing so will shorten the life of the sensor.
Key Features
- Special formulation to minimise microbial growth and osmotic/diffusion effects between the solution and inner reference electrolyte
- Manufactured specifically for pH and ORP electrodes
- Air tight bottle with tamper-proof seal to ensure the quality and freshness of solution
- Each bottle is marked with lot number and expiry date and specially formulated to have an expiry of 5 years from manufacture for an unopened bottle
Other Hanna Groline Products
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
