Question

Q1 Why is it necessary to calibrate laboratory equipment routinely before use.
Q2 what are the ways for caring pH electrodes to enhance durability and accuracy.

Answer 1

Answer:

q1: Depending on the type of the instrument and the environment in which it is being used, it may degrade very quickly or over a long period of time. The bottom line is that, calibration improves the accuracy of the measuring device. Accurate measuring devices improve product quality.

q2:The measurement of the pH (the power of hydrogen) of a substance tells how acidic or basic a substance is. The pH has a vital role over the control of the course of biochemical and chemical reactions, which is why it is widely used in various laboratories and manufacturing industries.

A pH meter is a very sensitive device and must be handled with great care to ensure that you get accurate results. What follows are eight tips to improve the reliability of your pH measurements.

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