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Calibration Solution

sera test solution pH 7,0, 100 ml
sera test solution pH 7,0, 100 ml
Test solution for electronic pH meters
9,48 € *
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sera Test Solution pH 4,0, 100 ml
sera Test Solution pH 4,0, 100 ml
sera test solutions are suitable for all electronic pH devices.
9,48 € *
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sera Cleaning solution, 100 ml
sera Cleaning solution, 100 ml
With the sera cleaning solution all pH electrodes can be cleaned. The solution is low in pollutants and is particularly thorough for cleaning, also when used sparingly.
9,48 € *
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sera care solution KCl, 100 ml
sera care solution KCl, 100 ml
sera care solution KCl for the maintenance of pH electrodes prevents excessive wear and tear and provides a long lifetime.
9,28 € *
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Dennerle KCL-solution - 50 ml
Dennerle KCL-solution - 50 ml
Zur Aufbewahrung von pH-Elektroden.
10,48 € *
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sera Prüflösung pH 9,2, 100 ml
sera Prüflösung pH 9,2, 100 ml
sera test solutions are suitable for all electronic pH devices.
9,67 € *
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