Title:
組み込まれたインディシアを有する電気泳動ゲル
Document Type and Number:
Japanese Patent JP4594300
Kind Code:
B2
Abstract:
An electrophoresis gel is prepared with indicia incorporated into the gel itself rather than on a label or backing that is adhered to the gel. According to one method, the indicia are applied by first coating a solid surface that will be used as one internal surface of a gel mold with a solution of a water-permeable polymer, allowing the coating to dry, imprinting indicia in ink on the dry coating, and then forming the gel over the coating. In a variation on this method, the indicia are applied to a sheet which is then placed against the mold surface, the sheet being either a liner that is separable from the gel yet coated with the polymer or a sheet of the polymer itself. Alternatively, the indicia are printed directly on the mold surface without first coating the surface. This is achieved by using as a printing composition a mixture of an ink and a solution of a water-permeable polymer, then forming the gel over the imprinted indicia.
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Inventors:
Panatuni, Corey M.
Gfroy, Donald E.
Provost, Roger S.
Gfroy, Donald E.
Provost, Roger S.
Application Number:
JP2006507390A
Publication Date:
December 08, 2010
Filing Date:
March 19, 2004
Export Citation:
Assignee:
Bio - Rad Laboratories, Lee emissions Incorporated Rei tee de
International Classes:
G01N27/447; B29C39/00; G01N27/26; G01N27/27; G01N27/453; G01N
Domestic Patent References:
| JP2003530570A |
Foreign References:
| US4415428 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroyuki Onoda
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Hiroyuki Onoda
Masaya Nishiyama