Fortress, ASO Latex Reagent 100 test UK.

ASO latex agglutination is the rapid and simple test for the qualitative and semi-quantitative measurement of antibodies to Antistreptolysin-O in human serum. This method is based on an immunological reaction between streptococcal exoenzymes bound to biologically inert latex particles and streptococcal antibodies in the test sample. The reagent has been adjusted in the way that presence of an ASO titer of 200 IU/mL or higher in the serum gives a visible agglutination of the latex particles.