Using Laser Diffraction and Dynamic Light Scattering to Size Fat Droplets in Dairy Emulsions

27 Sept 2016

The particle size in dairy emulsions impact their quality and commercial viability and accurately measuring this can help with product optimization. In this application note, Dr Sarennah Longworth-Cook, Product Technical Specialist at Malvern Instruments, describes how laser diffraction and dynamic light scattering techniques can be used to measure particle size quickly and efficiently.

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Food and Beverage AnalyzersFood and Beverage Analyzers are commonly used to provide information about the chemical composition, structure and physical properties of food materials.Dynamic Light ScatteringDynamic light scattering is used to measure the size distribution of particles in suspension by analyzing the way light scatters off them. It is commonly used in materials science, nanotechnology, and protein characterization. Browse our peer-reviewed product directory to find the best dynamic light scattering systems, compare products, check reviews, and get pricing directly from manufacturers.Food TestingFood testing refers to a variety experiments including PCR, mass spectrometry, processing, QuEChERS, analyzing and Kjeldahl.Food QualityFood quality refers to the attributes of food that influence its safety, nutrition, and taste. Monitoring and ensuring food quality are essential in production to meet health regulations and consumer expectations. Techniques like spectroscopy, chromatography, and microbial testing are used to assess food properties and detect contaminants. Browse our peer-reviewed product directory to find food quality testing solutions; compare products, check reviews, and get pricing directly from manufacturers.Fats
Using Laser Diffraction and Dynamic Light Scattering to Size Fat Droplets in Dairy Emulsions