pH and ORP Electrode Storage Solution

pH electrodes are devices that are used to measure the acidity or alkalinity of a solution. They typically consist of a glass electrode and a reference electrode, which are connected to a meter that measures the voltage between the two electrodes. Being one of the most important pieces of equipment in a laboratory, it is critical to store pH electrodes properly to ensure accuracy and precision in measurements. Here comes the significance of pH electrode storage solution that will keep them safe from moist along with preventing them from drying out. This solution is typically a buffered solution with a pH that is close to neutral that helps to keep the pH electrode calibration stable and prevents the electrode from becoming damaged.

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  • Electrode Storage Solution

    Cannon Water Technology Inc.

    Electrode Storage Solution

    $23.61 - $54.47
    Cannon Water Technology Electrode Storage Solution   Use this to store your pH electrodes in between each use. Keeps pH and ORP electrodes hydrated and prevents mineral deposits from solidifying on the probe surface or blocking the electrode...
    $23.61 - $54.47


    Cannon Water Technology Inc.

    pH Buffer and Electrode Storage Solution Kit

    These color coded buffer solutions are NIST traceable and should be used regularly to calibrate your pH meters.Contents:One each of the following in 500 mL containers. pH 4.00, ±0.01 at 25°C pH 7.00, ±0.01 at 25°C pH 10.00,...

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  • ORP Buffer Solution and Electrode Test Kit ORP Buffer Solution and Electrode Test Kit

    HM Digital

    ORP Buffer Solution and Electrode Test Kit

      ORP Buffer Solution and Electrode Test Kit HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. Dry so it ships easily. FEATURES Variety pack...

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At Cannon Water Technology, we offer pH probe storage solution and ORP electrodes storage solution that are immensely helpful keeping the pH electrode in good condition when it is not being used. Our range of pH/ORP buffer solution is designed to increase the lifetime and capacity of electrodes. It does this by providing a number of benefits that protect and enhance the performance of electrodes.

Why Should You Choose Our pH Probe Storage Solution?

This versatile product can be used in a number of ways to store electrodes for future use. It can be used to store electrodes in solution, to coat electrodes to prevent oxidation, or to store electrodes in a dry state. The following points substantiate your decision to invest in our ORP storage solution.

  • The first benefit is that it prevents corrosion. Corrosion is a major problem for electrodes, as it can reduce their capacity and cause them to fail. The solution coats the electrodes in a protective layer that prevents corrosion.
  • Secondly, it increases the efficiency of the electrodes. This is because the solution helps to preserve the charge on the electrodes, which can be lost over time. This means that the electrodes can be used for longer periods of time before being replaced.
  • Thirdly, the solution protects the electrodes from damage. This is important as damaged electrodes are less efficient and have a shorter lifespan. The solution helps to keep the electrodes in good condition.

How to Use ORP Electrodes Storage Solution

As mentioned earlier, if you are not using your pH electrodes for an extended period of time, it is important to store them properly to ensure accurate readings when you use them again. Here are the steps for storing pH electrodes in electrode storage solution: 

1.      Fill a clean, dry storage bottle with electrode storage solution.
2.      Rinse the electrode with distilled water and blot dry with a lint-free cloth.
3.      Insert the electrodes into the storage bottle, being careful not to damage the tips.
4.      Seal the storage bottle and store in a cool, dark place
5.      When ready to use, remove the electrodes from the storage solution and rinse with distilled water.
6.      Blot dry and proceed with your measurements.

Application Areas

Electrode storage solutions are used in a wide variety of applications where it is necessary to store electrodes in a safe and efficient manner. Some typical application areas include: 

When it comes to pH electrodes, it is important to purchase a storage solution from a trusted source. Here at Cannon Water Technology, we offer the finest quality storage solutions for pH electrodes. With our solutions, you can be sure that your electrodes will stay accurate and reliable for a long time. So, what are you waiting for? Get the best pH electrode storage solution from us today!


  • Why is it necessary to use a storage solution for ORP and pH electrodes?

ORP and pH electrodes are sensitive instruments that require proper care and maintenance to ensure accurate and reliable measurements. Using a storage solution is essential because it provides an environment that helps preserve the integrity and performance of the electrodes. It helps prevent drying out, maintains hydration, and protects against contaminants that could affect electrode accuracy.

  • How does the storage solution work?

The storage solution typically consists of a buffer solution with specific ionic concentrations and pH levels that are compatible with the electrodes. When the electrodes are immersed in the storage solution, it helps maintain the electrode's hydration, preventing the reference junction from drying out and maintaining the necessary electrical contact between the sample and the reference system. It also helps prevent the growth of bacteria or other microorganisms that could interfere with electrode performance.

  • How often should the storage solution be replaced?

The storage solution should be replaced regularly to maintain the quality and effectiveness of electrode storage. As a general guideline, it is recommended to replace the solution every 2 to 4 weeks, or as specified by the manufacturer. However, if the solution becomes visibly contaminated, discolored, or if electrode performance is compromised, it should be replaced immediately.

  • Can I use the same pH storage solution for different electrodes?

It’s not a good idea to use identical pH storage solutions across diverse electrodes. It is advisable to have separate pH storage solution for each to avoid mixing. This way of doing things is key to the durability and dependability of the electrodes and also upholds pH measurement precision.