SUBSTRATE FOR ELECTROPHORESIS, AND BIOLOGICAL TEST SAMPLE ANALYZING DEVICE AND METHOD

摘要

PROBLEM TO BE SOLVED: To enhance the speed and sensitivity of a biological test sample analyzing method by improving the viscosity of an electrophoretic buffer solution while enhancing the optical signal sensitivity according to micronization and multi-channel tendency and avoiding an increase in the load to an analyzing system.

SOLUTION: This device comprises a microchip substrate having light transmitting function, a sample transfer means provided on one side of the microchip substrate, a covering means with light transmitting function fixed to the microchip substrate; an electrophoretic buffer solution contained in the same transfer means; and a light scattering means with light scattering function provided on the other side of the microchip substrate. According to this structure, a high-speed and sensitive biological test sample analysis can be performed.

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