Cartridge for biochemical analysis unit and method for recording biochemical analysis data in biochemical analysis unit
First Claim
1. A cartridge for a biochemical analysis unit being adapted for accommodating a biochemical analysis unit and formed with at least one fluid passage for leading a solution to only a plurality of absorptive regions formed in the biochemical analysis unit to be spaced apart from each other.
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Abstract
A cartridge for a biochemical analysis unit is adapted for accommodating a biochemical analysis unit and formed with at least one fluid passage for leading a solution to only a plurality of absorptive regions formed in the biochemical analysis unit to be spaced apart from each other. According to thus constituted cartridge, it is possible to forcibly and uniformly feed a reaction solution containing a ligand or a receptor labeled with a labeling substance to the plurality of absorptive regions of the biochemical analysis unit, thereby associating the ligand or the receptor contained in the reaction solution with a receptor or a ligand fixed in the absorptive regions of the biochemical analysis unit. Therefore, it is possible to extremely efficiently associate the ligand or the receptor contained in the reaction solution with the receptor or the ligand fixed in the absorptive regions of the biochemical analysis unit.
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Citations
51 Claims
- 1. A cartridge for a biochemical analysis unit being adapted for accommodating a biochemical analysis unit and formed with at least one fluid passage for leading a solution to only a plurality of absorptive regions formed in the biochemical analysis unit to be spaced apart from each other.
- 16. A method for recording biochemical analysis data in a biochemical analysis unit comprising the steps of accommodating a biochemical analysis unit including a substrate formed with a plurality of absorptive regions to be spaced apart from each other in which receptors or ligands are fixed in a cartridge and feeding a reaction solution containing a ligand or a receptor labeled with a labeling substance only to the absorptive regions of the biochemical analysis unit through at least one fluid passage formed in the cartridge, thereby selectively associating the ligand or the receptor contained in the reaction solution with the receptors or the ligands fixed in the plurality of the absorptive regions of the biochemical analysis unit.
Specification