PEG modified upconverting nanoparticles(yellow-green light)
PEG modified upconverting nanoparticles
Up conversion noparticles have excellent optical stability. They have been widely applied in biomedicine, including in vivo bioimaging, in vivo bioimaging, biodetection, immunohistochemistry, microarray detection, photodymic therapy, and photoactivated drug activation.
sealed, preserved at 4-8°C
NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu)