Posted in | Materials Science

Using Laser Diffraction In Production Processes

In a new presentation from Malvern Panalytical entitled ‘Moving laser diffraction from the laboratory into the production process’, Product Group Manager Dr. Paul Kippax discusses the benefits and challenges of taking laboratory-based particle sizing out into the production process.

The presentation is particularly tailored to the pharmaceutical industry but is generally relevant to all manufacturers considering an investment in on-plant real-time particle size measurement. It can be freely downloaded at:

Particle size information is used in the development and manufacture of a significant number of products, with laser diffraction now the analytical technique of choice across many industries. A key attraction of the method is the availability of process systems for real-time measurement that complement highly productive laboratory instruments. However, some still perceive the transition from lab to line as potentially problematic and consequently fail to fully exploit the potential of this powerful analytical method.

In the presentation Dr Kippax looks at how particle size information is used to understand and control product performance, and examines the application and benefits of both off- and on-line measurement. He reviews the primary requirements of a process analyzer, which are to deliver relevant information, in a relevant timeframe, using an appropriately robust device and goes on to outline how laser diffraction process systems, as exemplified by Malvern Panalytical’s Insitec range, meet these challenges, by combining rapid measurement with extremely high reliability.

Installed in the process line or on an associated sampling loop, these systems deliver the real-time monitoring that underpins optimized, often automated, control, and can return substantial economic return. Throughout the presentation the focus is on how best to apply laser diffraction technology to meet requirements, whether in research, development, manufacture or QC, and how to ensure the successful application of the technique across the product lifecycle.

To view the presentation or for other presentations, webinars and support on the implementation of on-line particle sizing, please visit

About Malvern Panalytical

Malvern Panalytical is a leading supplier of analytical solutions for particle characterization and rheological applications. Advanced measurement technologies are combined with robust mechanical designs and comprehensive data handling and automation software, to provide systems that are relevant across a wide range of industrial and fundamental research applications.


Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Malvern Panalytical. (2019, February 09). Using Laser Diffraction In Production Processes. AZoM. Retrieved on October 21, 2020 from

  • MLA

    Malvern Panalytical. "Using Laser Diffraction In Production Processes". AZoM. 21 October 2020. <>.

  • Chicago

    Malvern Panalytical. "Using Laser Diffraction In Production Processes". AZoM. (accessed October 21, 2020).

  • Harvard

    Malvern Panalytical. 2019. Using Laser Diffraction In Production Processes. AZoM, viewed 21 October 2020,

Tell Us What You Think

Do you have a review, update or anything you would like to add to this news story?

Leave your feedback