UGO 565 NHS ester [equivalent to ATTO 565 NHS ester]

UGO 565 is a novel fluorescent label belonging to the class of Rhodamine dyes. Designed for life science applications, it is ideal for labeling DNA, RNA, and proteins. UGO 565 features strong absorption, high fluorescence quantum yield, excellent thermal and photostability, and minimal triplet formation. These properties make it highly suitable for single-molecule detection and high-resolution microscopy. Chemical Properties Storage Upon receipt, store at -20°C in the dark. Protect from light and moisture. When stored as indicated, UGO NHS-esters are stable for at least 3 years. This product is for Research Use Only· Not for Human or Veterinary or Therapeutic Use CAS number NA Formula C35H34ClN3O11 Molecular Weight (M+) 608 HPLC Purity >95% lambdaabs (nm) 564 epsilonmax (M-1 cm-1) 1.2x10^5 lambdafl (nm) 590 etafl 90% taufl (ns) 4.0 CF260 =epsilon260/epsilonmax 0.27 CF280 =epsilon280/epsilonmax 0.12