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22
2017-12 -
What is the liquid junction? Why should the reference solution with a high concentration of KCl?
In the pH measurement process, using the reference electrode, in most cases the reference electrode with salt solution. The reference electrode through the salt bridge solution and the solution to be measured and communicated in the... [MORE]
From：Common Problem Admin：MINBO INSTRUMENTS
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22
2017-12 -
Why should the pH electrode be soaked and how to soak the pH composite electrode properly?
The pH electrode must be soaked before use, because pH bubble is a special glass membrane. There is a thin hydrated gel layer on the surface of the glass membrane. It can react well with H+ ions in the solution only under full wetting... [MORE]
From：Common Problem Admin：MINBO INSTRUMENTS
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22
2017-12 -
On the rechargeable and non rechargeable pH composite electrodes
The rechargeable pH composite electrode has a liquid hole on the shell of the electrode. When the external reference solution of the electrode is lost, the liquid hole can be opened and the KCl solution is resupplemented. The gel like KCl... [MORE]
From：Common Problem Admin：MINBO INSTRUMENTS
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22
2017-12 -
What is a pH composite electrode?
The electrode which combines the pH glass electrode and the reference electrode is the pH composite electrode. According to the different shell materials, two kinds of plastic shell and glass are divided. The greatest advantage of the... [MORE]
From：Common Problem Admin：MINBO INSTRUMENTS
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22
2017-12 -
How to "regenerate" ORP electrode
1. How to 'regenerate' ORP electrodeORP measurements of electrodes (platinum or gold), the surface of which should be bright, and the response of the rough surface to the redox potential is much slower than the surface of the... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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22
2017-12 -
Warm congratulations on the success of Ming Bai instrument Limited by Share Ltd new official website
In order to enhance corporate image, strengthen the propaganda, to create favorable conditions for the management and development of the company, more highlight the size and strength of Ming Bai instruments Limited by... [MORE]
From：Company News Admin：MINBO INSTRUMENTS