Flow cytometry is the method to realize the rapid and respective cell quantitative analysis and sorting on the single cell or other biomones in the suspension via detecting the labeled fluorescent signal. It can not only measure the cell size, traits of inner particles, but also detect the antigen on cell surface and cytoplasm, the DNA and RNA content in the cells, which is widely used in hematology, immunology, oncology, pharmacology and molecular biology. RiboBio provides high-quality and reliable flow cytometry based surface labeling and staining, and detection services, which can be continuous sampling that provides high sensitivity and reliable experimental data.