Introduction ‘Quality control’ and ‘quality assurance’ are terms whose meanings are often confused. Quality assurance relates to the overall measures taken by the laboratory to ensure and regulate quality, whereas quality control describes the individual measures...
Introduction Volume measurement is one of the routine tasks in the laboratory. Typical volumetric instruments, such as one-mark and graduated pipettes, burettes, volumetric flasks and cylinders are therefore part of the basic requirement. Volumetric equipment are...
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