发明名称 |
Mixing reactions by temperature gradient focusing |
摘要 |
A method is provided for observing mixing interactions and reactions of two materials in a fluid. The method in one form provides for concentrating by balancing electrophoretic velocities of a material against the bulk flow of fluid in the presence of a temperature gradient. Using an appropriate fluid, the temperature gradient can generate a corresponding gradient in the electrophoretic velocity of the material so that the electrophoretic and bulk velocities sum to zero at a unique position and the material will be focused at that position. A second material can then be introduced into the fluid and allowed to move through and interact with the focused band of the first material. Products of the interaction can then be detected as they are focused at a different position along the gradient. The method can be adapted to study the temperature dependence of the molecular interaction.
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申请公布号 |
US2005145495(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20050039904 |
申请日期 |
2005.01.24 |
申请人 |
ROSS DAVID J.;TARLOV MICHAEL J.;BALSS KARIN M. |
发明人 |
ROSS DAVID J.;TARLOV MICHAEL J.;BALSS KARIN M. |
分类号 |
G01N27/447;(IPC1-7):G01N27/26 |
主分类号 |
G01N27/447 |
代理机构 |
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地址 |
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