[Study of the latex agglutination reaction using a light-scattering method]. / Issledovanie reaktsii lateksnoi aggliutinatsii metodom svetorasseianiia.

Light scattering techniques as a method for monitoring latex agglutination test were under study. The model system, employed in the studies, consisted of a suspension containing polystyrene latex microspheres with tetanus antitoxin immobilized on them (carrier particles) and antitetanus serum (3000 IU). The studies helped define approaches to the choice of the optimal conditions for monitoring the latex agglutination test. Light scattering method has proved to be highly sensitive, its sensitivity essentially surpassing that of slide tests and permitting the detection of early agglutination stages.