Apparatus for preparing thin gel slabs for electrophoresis

Details Apparatus for preparing thin gel slabs for electrophoresis Apparatus for preparing thin gel slabs for electrophoresis

1984-01-27

1985-08-06

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

With means applying coating material to work or work contact...

204299R, 2041805, 425224, B29C 1500, B01D 5942

Patent

active

045333076

ABSTRACT:
An apparatus for preparing thin layers, such as thin gel layers useful in electrophoresis, wherein a liquid layer material is introduced to the space defined between two parallel mold surfaces on first and second mold elements. Initially, the mold surfaces overlap each other to a small extent, and liquid is introduced to the space between the surfaces adjacent the leading edge of the top mold element. The mold elements are then shifted with respect to each other while maintaining their parallel relationship, and additional liquid layer-forming material is introduced to the space during the shift. In a preferred embodiment, a third mold element is situated adjacent to and spaced a small distance from the bottom mold elements, and liquid material is introduced to the space between the bottom mold elements during shifting of the top mold.

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Sales Brochure, "Vertical Slab Polyacrylamide.sup.* Gel Electrophoresis", Hoeffer Scientific Instruments, San Francisco, CA, 5 pages .

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