ATTO Rho3B
ATTO Rho3B 是一种与知名染料罗丹明B（Rhodamine B）相关的新型荧光标记物。 The dye shows strong absorption and high thermal and photo-stability. The characteristic feature of the dye is its temperature depending fluorescence yield. The dye is moderately 亲水性. ATTO Rho3B 是一种cationic dye.
After coupling to a substrate the dye carries a net electrical charge of +1. In solution its fluorescence can be excited efficiently in the range 545 - 575 nm.
ATTO-TEC是徕卡显微系统的全资子公司
