Toyobo Co., Ltd.

Jun Okamoto

Tetsuo Okuyama

Hiroyuki Wakui

Satoshi Maeda

Keizo Yoneda

Masayuki Tsutsumi

Toshiyuki Tsutiya

Takehumi Yoshida

Provided are a measurement sample diluent that enables the measurement of the proportion of HbA1c in the total Hb molecules in a measurement sample (HbA1c (%)), with high sensitivity, high accuracy, and high correlation with HPLC without being affected by the length of time required to mix a measurement sample with the measurement sample diluent and to drop the mixture onto an immunochromatographic specimen for measuring HbA1c; and a kit containing the measurement sample diluent. The present invention relates to a measurement sample diluent for immunochromatography for quantifying the proportion of hemoglobin A1c in the total hemoglobin molecules in a measurement sample (hemoglobin A1c (%)); and the measurement sample diluent is an aqueous solution that contains a non-ionic surfactant, an anionic surfactant, and a buffer.

Measurement sample dilution liquid, kit, and measurement method

Growing community of inventors

Otsu, Japan

Jun Okamoto