Hemolytic agent for blood cell analyzer and preparation method thereof

A hemolytic agent for a blood cell analyzer contains solutions A and B which are both prepared from an anticoagulant, a buffer solution, a surface active agent, a preservative, an osmotic pressure compensation agent and process water. A preparation method of the solutions A and B comprises the steps that 1, the solutions are prepared, wherein the anticoagulant, the buffer solution, the surface active agent, the preservative and the osmotic pressure compensation agent are poured into a burdening bucket containing water equivalent to one half of prescription amount and are dissolved by using a stirrer or a rod through stirring, and an enough prescription amount of water is added for mixing after dissolution; 2, filtration is performed, wherein a pump is started to filter the materials through a filter after the materials are completely dissolved. A sample subjected to treatment of the solutions A and B is delivered into a laser flowing tank and can be detected without coloring agent adding, the production proce