Quantum dots (QDs) are nanoscale low-dimensional semiconductor materials, generally composedofsemiconductor materials such as group II-VI elements or Group III-V elements, and can alsobecomposed of two or more kinds of semiconductor materials to form a core/shell structure, andtheparticle size is generally between 2 ~ 20 nm. By applying a certain electric field or light pressure tothenano-semiconductor materials, they will emit a specific frequency of light, and the frequency of thelight emitted will change with the size of the semiconductor. Quantum dot fluorescent microspheresare super fluorescent microspheres filled with multiple quantum dots. The surface of microspherescan be modified with carboxyl group (-COOH), amino group (-NH2), p-methylbenzene sulfonyl group(- Ts), streptavidin (-SA) and other functional groups to meet various labeling requirements. Abvigen offers high quality CdSe/ZnS quantum dot fluorescent particles-COOH. The product has highrepeatability between batches, which can meet the needs of various customers for personalizedmaterials such as research and development, testing and production

Product Data Sheet-CdSe-ZnS Quantum Dot Particles-COOH.pdf