Fluorescent staining solution and application thereof

The invention relates to the technical field of fluorescent staining, and particularly discloses a fluorescent staining solution and an application thereof. The fluorescent staining solution is prepared from the following raw materials: a fluorescent agent, a buffer solution, a preservative and water. The fluorescent staining solution disclosed by the invention can be used for staining epithelialcells, leukocytes, bacteria, fungi and parasites of human secretions or body fluids, and has the advantages of improving a microbiological detection rate and reducing a missed diagnosis rate and a misdiagnosis rate. 本申请涉及荧光染色技术领域，具体公开了一种荧光染色液及其应用。其中，荧光染色液由以下原料制成：荧光剂、缓冲溶液、防腐剂、水。本申请的荧光染色液可用于对人体分泌物或体液的上皮细胞、白细胞、细菌、真菌、寄生虫进行染色，其具有提高微生物检出率，降低漏诊率和误诊率的优点。