Synonyms
Immune complex detection; Light scatter
Definition
Nephelometry and turbidimetry are analytical methods that involve instruments that detect the quantity of suspended particulate in a liquid or gas by measuring the magnitude of light beam scatter at different angles.
Introduction
Quantification of the concentration of analytes such as immunoglobulins (IgG, IgA, and IgM) and other proteins (amyloid) in human serum is commonly performed in the clinical immunology laboratory nephelometry or turbidimetry (Karamehic et al. 2012; Wang et al. 2012). Nephelometry and turbidimetry are analytical techniques that are based on the principle of the scattering of light by a solution containing dispersed particulate matter. When light is directed through a transparent medium containing solid particles, part of the light is scattered in all directions which gives a turbid appearance to the particulate mixture. The amount of decrease of the incident light related to scattering by particles in...
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References
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Hamilton, R.G. (2014). Methods (In Vitro and In Vivo): Nephelometry and Turbidimetry. In: Mackay, I.R., Rose, N.R., Ledford, D.K., Lockey, R.F. (eds) Encyclopedia of Medical Immunology. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-9194-1_301
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DOI: https://doi.org/10.1007/978-1-4614-9194-1_301
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Publisher Name: Springer, New York, NY
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Online ISBN: 978-1-4614-9194-1
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