Verificatiebuffer pH 7.4 - 50 ml zelfbouwpakket eenvoudige systemen

eenvoudige systemen

3 ml/min via the relevant function

Maximale bedrijfstemperatuur 85°C

This valve is supplied with a motor but without a temperature controller

As soon as you plug it in

Verificatiebuffer pH 7.4 - 50 ml zelfbouwpakket eenvoudige systemenA calibrated pH probe should always measure the pH correctly. Unlike test strips, they do not have the disadvantage that the pH depends on the alkalinity, sampling and or treatment (number of drops, dip time of strips, etc.). Nevertheless, it is sometimes desirable to test the accuracy of the probe. This certified pH 7. 4 buffer has a pH that is definitely = 7. 4. If the probe measures a pH between 7. 2 and 7. 6 in relation to this buffer, the probe