5' ATTO 550 - 1 modification - Eurogentec atto 550 flow cytometry channel - hicksvillenews.com Data analysis: The Crystal Miner software automatically measures the concentrations of targeted nucleic acids. Fluor Protein Ratio: Moles DyLight 550 per Mole Antibody. ATTO 550 consists of three isomers with practically identical absorption and fluorescence. The fluorescence is excited most efficiently in the range 540 - 565 nm. ATTO-550. Atto 550 For license-free access to patented fluorescent dyes. Lieferkosten. Freedom dyes - Integrated DNA Technologies Supplier suggested. Fluorescence was analyzed on a BD FACSCalibur flow cytometer in the FL4 channel. FLUOROPHORE TABLE - Abcam