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4747919 |
Apparatus and method for electrophoresis in tubes
A method and apparatus are provided for electrophoresis of macromolecules. The macromolecules are separated through a tube gel which is connected to an upper electrode buffer reservoir by means of...
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4680201 |
Coating for electrophoresis tube
Coated capillary tubes useful for performing free electrophoretic separation techniques are prepared by reacting the interior wall of the tube with a bifunctional compound having a first functional...
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4217193 |
Method and apparatus for isoelectric focusing without use of carrier ampholytes
An ampholyte is purified by being enclosed in a capillary system forming a convection-free zone, direct current being passed through said zone. The electrolyte contains at least one buffering ion...
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