REAGENT COMPOSITION FOR NUCLEIC ACID CHROMATOGRAPHY OR IMMUNOCHROMATOGRAPHY, METHOD FOR MEASUREMENT BY NUCLEIC ACID CHROMATOGRAPHY OR IMMUNOCHROMATOGRAPHY, AND KIT FOR MEASUREMENT BY NUCLEIC ACID CHROMATOGRAPHY OR IMMUNOCHROMATOGRAPHY

摘要

Provided is a reagent composition capable of determining an analyte accurately and rapidly even when it has a low concentration in the measurement by nucleic acid chromatography or immunochromatography, by reducing the binding of components other than the analyte through a non-specific reaction and enhancing the dispersion capability of the analyte to improve the developability on a chromatography carrier and promote a specific reaction.;A reagent composition for nucleic acid chromatography or immunochromatography includes a water-soluble polymer having a weight average molecular weight of 8,000 or more, a salt of a divalent or trivalent metal, a nonionic surfactant, and an aprotic water-soluble organic compound.