The Z Series consists of three models of analyzers; the Z1 Single Threshold, the Z1 Dual Threshold, and the Z2. Each model allows for variable, user selectable cell size settings and operates in the size range of 1-120 micron diameter. Thus, the instruments have the capability of analyzing practically all cell types and species variations. The wide choice of Z Series models offer a solution to almost every cell counting and sizing application. Whether your analysis involves only a single cell type or a diverse cell population, the Z series analyzers are the instruments of choice for your cellular applications.