Optical properties

  • λ abs = 616 nm
  • ε max = 1.5×105 M -1 cm -1
  • λ fl = 633 nm
  • n fl = 70 %
  • τ fl = 3.2 ns
  • CF 260 = ε 260max = 0.03
  • CF 280 = ε 280 / ε max = 0.06

ATTO 610 belongs to a new generation of fluorescent labels for the red spectral region. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability.

The dye is moderately hydrophilic. The dye is stable under physiological pH-values and in buffers up to pH 8. However, it slowly degrades at higher pH. The fluorescence is excited most efficiently in the range 595 - 625 nm.

ATTO 610

ATTO 610 belongs to a new generation of fluorescent labels for the red spectral region. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability.

The dye is moderately hydrophilic. The dye is stable under physiological pH-values and in buffers up to pH 8. However, it slowly degrades at higher pH. The fluorescence is excited most efficiently in the range 595 - 625 nm.

Fields of Application

Life Science Research

Leica Microsystems’ life science research microscopes support the imaging needs of the scientific community with advanced innovation and technical expertise for the visualization, measurement and…
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