| 摘要 |
<p>A method for determining the mass and concentration of certain particles or cells from a mixed population of cells, such as a patient's blood sample. The cells to be determined are each marked with a monoclonal antibody, to which colloidal iron is coupled. The blood sample is filled into a test tube with a capillary section and a magnet is used to gather the marked cells and move them to the capillary section. A test tube rack is constructed to hold the test tube with the capillary section and a measurement scale is provided for determining the mass and concentration of the marked cells.</p> |
