abberior STAR 600
abberior STAR 600 was developed for STED and confocal microscopy in the orange spectral region. This fluorescent dye is highly photostable and bright and can be effectively excited with excitation light between 550 - 610 nm. For STED microscopy, abberior STAR 600 can be most efficiently used with a STED laser wavelength between 750 - 800 nm. Our abberior STAR 600 can substitute dyes like ATTO® 590, ATTO® 594 or Alexa Fluor® 594. Best results are obtained with freshly prepared samples.
Correction Factor 260
Correction Factor 280
Photophysical properties were measured for carboxylic acid in PBS pH 7.4.