Method for extracting total RNA of animal tissues

The invention discloses a method for extracting total RNA of animal tissues. The method is applicable to any animal and poultry breed and is high in extraction efficiency, convenient and rapid; the use amount of a centrifuge tube and a pipetting gun head for removing RNA enzyme are reduced, the economic cost is effectively lowered; and the processing step of experimental consumables for removing RNA enzyme is reduced, and particularly, the method is especially useful for relatively bad experimental environmental conditions or experimental novices. 本发明公开了种提取动物组织总RNA的方法。本发明适用于任何畜禽品种，其提取效率高效、方便快捷、减少去RNA酶离心管和移液枪头的使用量，有效降低经济成本，也减少了实验耗材的去RNA酶的处理步骤，尤其对于实验环境条件较差或实验新手而言尤为有用。