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Automated imaging is a high resolution direct technique for characterizing particles. Individual particle images are captured from dispersed samples and analyzed to determine their particle size, particle shape and other physical properties. Statistically representative distributions can be constructed by measuring 10’s to 100’s of thousands of particles per measurement.
Static imaging systems require a stationary dispersed sample, whereas in dynamic imaging systems the sample flows past the image capture optics. The technique is often used in conjunction with ensemble based particle sizing methods such as laser diffraction to gain a deeper understanding of the sample or to validate the ensemble based measurements. Typical applications include:
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The use of ‘green’ cement additives like fly ash or limestone adds complexities to modern cement production. Defining the performance of these cements requires information about the component-specific particle size of the different compon...
This document provides details on the features provided for Morphologi instruments to aid technical compliance to 21 CFR Part 11.
This note details the requirements of 21 CFR Part 11and describes how the Morphologi software meets these requirements.
For successful sample characterisation by image analysis, as with any other analytical technique, good sample preparation is critical. In this webinar we will discuss best practise in method development and describe a number of dispersion methods for...
The end point of any particle size measurement is to provide improved product or process understanding and/or control. It order to achieve this, it is important that the size specifications selected are relevant to those products or processes. In thi...
(Webinar - Recorded)
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