US PATENT SUBCLASS 204 / 606
.~.~ Gel electrophoresis type

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
600  DF  .~ Electrophoretic or electro-osmotic apparatus {11}
606.~.~ Gel electrophoresis type {7}
607  DF  .~.~.~> With control means responsive to sensed condition
608  DF  .~.~.~> With programmed, cyclic, or time responsive control means {1}
610  DF  .~.~.~> Isoelectric focusing (i.e., uses pH variation)
612  DF  .~.~.~> With detailed detection system (e.g., including a light source and a camera, etc.)
613  DF  .~.~.~> With means for posttreatment of gel to purify or recover a desired component {1}
615  DF  .~.~.~> Unitary preparation apparatus (e.g., preparative means, etc.)
616  DF  .~.~.~> Slab gel {4}

DEFINITION

Classification: 204/606

Gel electrophoresis type:

(under subclass 600) Apparatus in which particles or components migrate in an electric field within a continuous medium of a jellylike colloidal solution of liquid in a solid (usually organic).

(1) Note. This subclass and the subclasses indented hereunder are not intended to provide for a continuous medium of an inorganic solid (e.g., silica gel, etc.) which is not present as a jellylike colloidal solution of a liquid in the solid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

605, for gel electrophoresis-type apparatus using a capillary filled with organic gel.