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The PH Electrode Of Ph Tester

- Mar 12, 2018 -

The pH electrode of ph tester should also not be immersed in a neutral or alkaline buffer solution. Long-term immersion in such solutions can make the pH glass membrane unresponsive. Correct pH electrode soaking solution preparation: take a package of pH4.00 buffer (250ml), dissolved in 250ml of pure water, then add 56g of analytical KCl, appropriate heating, stirring until completely dissolved Serve.

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