US PATENT SUBCLASS 204 / 615
.~.~.~ Unitary preparation apparatus (e.g., preparative means, etc.)

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  DF  .~.~ Gel electrophoresis type {7}
615.~.~.~ Unitary preparation apparatus (e.g., preparative means, etc.)

DEFINITION

Classification: 204/615

Unitary preparation apparatus (e.g., preparative means, etc.):

(under subclass 606) Apparatus comprised of a single unit designed to yield a product in final form (e.g., for analyzing results, etc.), precluding the need for additional means to subsequently treat or transfer separated species.

(1) Note. The preparative nature of gel electrophoresis or an apparatus used therein must be specifically recited for

placement in this subclass.