Differential distribution method

The invention relates to a method for diluting a blood sample for analysis and to a device for carrying out the method. In the method, an equal division device is used; a single collection, formation of a first dilution in a chamber, collection of a portion of the first dilution in order to form a second dilution in another chamber, counting of blood cells in the first chamber and the second chamber, differentiation based on the first dilution, flushing of the first chamber, and collection of a portion of the second dilution in order to form a second dilution in the other chamber can be performed. A third dilution is formed according to the amount of the first dilution liquid retained in the aliquot device, and then the reticulocyte differentiation is performed according to the third dilution. 本发明涉及一种用于稀释血液样品以用于分析的方法和一种用于实施该方法的设备。在该方法中，使用等分装置，使得可以进行单次收集、在腔室中形成第一稀释物、收集第一稀释物的一部分以便在另一腔室中形成第二稀释物、对第一腔室和第二腔室中的血细胞计数、基于第一稀释物进行分化、冲洗第一腔室、根据保留在等分装置中的一定量的第一稀释液体形成第三稀释物、然后根据第三稀释物进行网织红细胞的分化。