UGA 532 NHS ester [equivalent to Alexa Fluor 532 NHS ester]

UGA 532 is a bright yellow-fluorescent dye with excitation ideally matched for the frequency-doubled Nd:YAG laser line. It is designed for consistent signal generation in imaging and flow cytometry, offering water solubility and stability across a pH range of 4 to 10. In addition to reactive dye formulations, UGA 532 dye is available conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates, making it highly effective for cellular labeling and detection. Chemical Properties Storage Upon receipt, store at -20°C in the dark. Protect from light and moisture. When stored as indicated, UGA NHS-esters are stable for at least 1 years. This product is for Research Use Only· Not for Human or Veterinary or Therapeutic Use CAS number 477876-64-5 Formula C34H33N3O11S2 Molecular Weight 723.77 HPLC Purity >95% lambdaabs (nm) 532 epsilonmax (M-1 cm-1) 8.1x10^4 lambdafl (nm) 554 CF260 =epsilon260/epsilonmax 0.24 CF280 =epsilon280/epsilonmax 0.09