UGO Rho13 NHS ester [equivalent to ATTO Rho13 NHS ester]

UGO Rho13 is a new fluorescent label based on the rhodamine structure. It exhibits exceptionally high fluorescence efficiency and excellent photostability. UGO Rho13 is a cationic dye, carrying a single positive charge after coupling to a substrate. The dye is moderately hydrophilic and is efficiently excited within the 580-615 nm wavelength range. 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 NA Molecular Weight (M+) 743 HPLC Purity >95% lambdaabs (nm) 603 epsilonmax (M-1 cm-1) 1.2x10^5 lambdafl (nm) 627 etafl 80% taufl (ns) 3.9 CF260 =epsilon260/epsilonmax 0.28 CF280 =epsilon280/epsilonmax 0.43