title: A new procedure to overlay diluted blood on Ficoll-hypaque gradients.
abstract: A simple procedure is described which permits rapid layering of large volumes of diluted blood onto Ficoll-Hypaque gradients with no requirement for specialized syringes, cannulas, pipettes, or support racks. In use for several years, the method is as good as, or better than, other techniques.
mesh_terms: D001773:Blood Cells / Q000166:cytology*; D002469:Cell Separation / Q000379:methods*; D005362:Ficoll; D006801:Humans
chemical_list: D005362:Ficoll