Antistreptolysin O test latex agglutation principle Complete with control serum kit of 20 test or ASO, Semi auto haematology cell count dilting solu for Sysmex or cell Pack pack of 20 Ltr, Semi auto haematology cell counter WBC Lysing solution for Sysmex or Stromtlyser bott of 500ml, Semi auto haematology cell counter diluting Per washing solution for Sysmex. or Cell clean bott of 50ml, De Ionised Water