Class 204/467 - Vertical or inclined

Subclass of Class 204 - Chemistry: electrical and wave energy
Definition: Process in which the slab is in an upright position or is
No. of patents: 82
Last issue date: 07/06/2010

Number	Title	Issue Date
4101401	Fluid isolation electrophoresis apparatus and method Electrophoretic separation of samples in a running gel is obtained by depositing three layers of liquid in an outer container. The liquid layers have increasing specific gravities proceding from the uppermost to the lowermost layer. The upper and lower la...	07/18/1978
3980540	Vertical gel slab electrophoresis apparatus and method A gel electrophoresis device in which the separating gel is cast in a vertical position between hydrophilic plates which form a gel slab chamber filled with a separating gel solution from the bottom for reducing fill turbulence allowing formation of a gel...	09/14/1976

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