Zns quantum dots

Creative Diagnostics provides CdSe/ZnS core-shell semiconductor quantum dots with emission range from 500 nm to 650 nm. Our CdSe/ZnS quantum dots are gradient alloyed semiconductor materials with size dependent optical/electronic properties, high fluorescence efficiency, low toxicity and easy cell absorb. https://www.cd-bioparticles.com/product/cdse-zns-quantum-dots-list-202.html