Water soluble PbS QDS

Water soluble PbS QDS,Water soluble PbS quantum dots from ruixi.Quantum dot (QD),also known as semiconductor nanocrystals,is nearly spherical.The physical, optical and electrical properties of QD are much better than those of organic fluorescent dyes.QD has the advantages of high sensitivity,good stability and long shelf life.It is a good choice for a new generation of fluorescent labeling probes.

msds---Water soluble PbS QDS