| Katayanagi Institute Patent applications |
| Patent application number | Title | Published |
|---|
| 20100101953 | Methods for producing microchannel chips, microchannel chips, methods for separating biomolecules using the microchannel chips, and electrophoretic apparatus having the microchannel chips - The methods for producing microchannel chips of the present invention comprise the steps of shielding substrate surfaces on which groove-like channels have been formed, using a mask that exposes the channels, and then forming polymer membranes on the exposed surfaces of the substrates; and the step of laminating cover materials onto the side of the substrate surfaces on which the channels have been formed. | 04-29-2010 |
| 20090314643 | Electrophoresis Cassette and Method for Producing the Same - The object of the present invention is to inject smoothly a precursor to be a support and make an excellent support in which a boundary between a separation gel and a concentration gel after the injection is not ill-defined in the cassette which is made by combining two plates made of a synthetic resin, and in order to achieve the object, the present invention provides an electrophoresis cassette made by combining plates made of a synthetic resin which has a cavity for forming a support, wherein the surface of the plate which contacts with the support is covered with a SiOx film, and the SiOx film has a contact angle to water of 30° or less, and preferably 10° or less. | 12-24-2009 |
| 20090223823 | METHOD OF SEPARATING PROTEIN, METHOD OF STAINING PROTEIN AND LIQUID PROTEIN-STAINING AGENT AND PROTEIN-STAINING KIT TO BE USED IN THESE METHODS - A method of separating a protein by gel electrophoresis, which comprises a staining step for bringing a protein-containing sample into contact with a staining liquid containing a staining agent, a surfactant and a buffer solution, and an electrophoresis step for subjecting the protein-containing sample after the staining step to gel electrophoresis. | 09-10-2009 |
