ATTO MB2
ATTO MB2 是一种知名氧化还原染料亚甲蓝（Methylene Blue）的衍生物。 The dye can be reversibly reduced to the colorless leuko form. Upon oxidation (e.g. with oxygen) the dye recovers and the absorption is fully restored. In common with most ATTO-TEC-labels the dye shows a high extinction coefficient.
The dye is moderately 亲水性. ATTO MB2 是一种cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1.
ATTO-TEC是徕卡显微系统的全资子公司
