发明名称 |
MEASURING ELECTROPHORETIC MOBILITY |
摘要 |
Difficulties with known methods of measuring the electrophoretic mobilities of particles in a test sample, such as their low measuring efficiency and the difficulty in analysing statistically the results, are now overcome by a method comprising measuring, for a plurality of particles in the sample, the position Xj and the apparent electrophoretic mobility Mj at the position Xj of each particle and determining the true electrophoretic mobility for the particles by substituting the position for the stationary plane at which the flow velocity due to the electroosmotic effect is zero into the theoretical curve M(x) = -FX<2> + AX +B on the basis of the position Xj and the apparent electrophoretic mobility Mj for the particles measured. The information obtained via this technique can be used, for example, to provide immunological information when applied to blood leucocytes and also in detecting cancer cells from normal cells. |
申请公布号 |
DE3274905(D1) |
申请公布日期 |
1987.02.05 |
申请号 |
DE19823274905 |
申请日期 |
1982.09.08 |
申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KAWAI, YOSHIO;SHIRAKAMI, TOSHIHARU |
分类号 |
G01N27/26;G01N27/447;(IPC1-7):G01N27/26;G01N33/49 |
主分类号 |
G01N27/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|