![]() ![]() ![]() samples, such as magnetized particles, that agglomerate easily in liquid medium. Within particle size analysis, 'The Basic Principles of Particle Size Analysis' document has proven very popular. Understanding any analytical technique is vital in providing fundamental building blocks for expansion of knowledge. ![]() materials which dissolve in water or the liquid medium. Malvern has announced that it will be presenting a webinar on the basic principles of particle size analysis. In addition, can be used to aid agglomerate separation – this process involves careful optimization.Influencing factors when choosing between wet and dry dispersionWhen making the choice between wet and dry dispersion, influencing factors include the natural state of the sample, the ease with which it can be dispersed and the volume of sample to be measured.Sample types which benefit from dry dispersion include. In contrast, wet analysis requires the particles to be dispersed in a suitable liquid, with the processes of and gentle shear during stirring causing deagglomeration. The across the venturi is adjusted to apply just enough energy to cause dispersion without smashing the particles to pieces. During dry analysis, the sample being analyzed is injected into a clean compressed air stream within a. Both methods have their own strengths, and both should be applied with care and consideration to ensure valid results.So, before going any further, let’s just clarify what we are discussing here. ![]()
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