in methanol: water (1:1) (with 0.1% perchloric acid)
absorpcja UV
λ: 532-538 nm Amax
przydatność
suitable for fluorescence
temp. przechowywania
−20°C
Opis ogólny
Atto 532 NHS ester is a fluorescent dye related to the well-known laser dye, Rhodamine 6G. The fluorescence activity is excited efficiently at the 515-545nm range. A suitable excitation source for Atto 532 is the 532 nm output of the frequency-doubled Nd: YAG laser.
Zastosowanie
Atto 532 NHS ester is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, and STED. In addition, the dye is used in flow cytometry (FACS) and fluorescence in-situ hybridization (FISH) methods.
Cechy i korzyści
Characteristic features of the Atto 532 NHS ester are:
Strong Absorption.
High Fluorescence quantum yield.
High Photostability.
Excellent water solubility.
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