The IDEXX Brucellosis Serum Ab Test allows for the analysis of individual sera or plasma samples and pools of maximal 10 sera or plasmas with same process, and according to the requirements defined in the modification project of the European Directive (CEE 64/432, modifications of Annex C dated on 21/03/2002). The kit detects in case of individual serology the international standards serum OIEISS at 1/150 dilution in negative serum and in case of pool of sera the OIEISS at 1/1500 dilution in negative serum.