Foot-and-mouth disease vaccine diluent as well as preparation method and application thereof

The invention discloses foot-and-mouth disease vaccine diluent as well as a preparation method and application thereof. When the foot-and-mouth disease vaccine diluent is used for diluting a foot-and-mouth disease vaccine, precise inoculation can be realized, and the defect that the actual potency data can not be accurately obtained in an existing testing process can be overcome, so that potency testing precision and accuracy are improved. Besides, by virtue of the foot-and-mouth disease vaccine diluent disclosed by the invention, the vaccine can be concentrated for more times, storage and transportation cost is reduced, large-scale inoculation in a farm, an immune station and the like is facilitated, volume of an emulsification tank can also be reduced in a subsequent emulsifying process, and stirring and temperature are more uniform during emulsifying, so that emulsifying effect can be improved, and meanwhile emulsification cost is saved. 本发明公开了种口蹄疫疫苗稀释液及其制备方法与应用。用该口蹄疫疫苗稀释液稀释口蹄疫疫苗，不仅可以实现精确接种；还可以克服现有检验过程中无法准