MXene材料 Ti3C2 Nb2C MOF材料 Ti3C2 Nb2C 北科纳米

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水溶性荧光量子点平均粒径为8nm,在水中分散性良好、产率高，荧光发射光谱可调、生物相容性好及光学性质稳定，具有窄而对称的发射谱带。通过特殊的半导体包覆层，提高了其化学及光学稳定性。表面修饰，可以获得覆盖羧基和氨基的官能团，通过交联剂作用，便于与核算，蛋白等生物大分子偶联。作为生物和化学探针应用于细胞定位和成像，化学检测等。

The water-soluble fluorescent quantum dots have an average particle diameter of 8 nm. It has good dispersibility in water, adjustable fluorescence emission spectrum, good biocompatibility, stable optical properties, and a narrow and symmetrical emission band. Its chemical and optical stability is enhanced by a special semiconductor coating. The surface modification can obtain a functional group covering the carboxyl group and the amino group, and is facilitated by coupling with biological macromolecules such as accounting and protein through the action of the crosslinking agent. Used as biological and chemical probes for cell localization and imaging, chemical detection, etc.

荧光量子点 Fluorescent quantum dot	荧光发射波长 Fluorescence emission wavelength	单位 Unit
氨基荧光量子点 Amino fluorescent quantum dot	525 nm	0.05μmol，20mL
羧基荧光量子点 Carboxy fluorescent quantum dot	525 nm	0.05μmol，20mL
氨基酸键合荧光量子点 Amino acid-bonded fluorescent quantum dots	525 nm	0.05μmol，20mL
氨基荧光量子点 Amino fluorescent quantum dot	545 nm	0.05μmol，20mL
羧基荧光量子点 Carboxy fluorescent quantum dot	545 nm	0.05μmol，20mL
氨基酸键合荧光量子点 Amino acid-bonded fluorescent quantum dots	545 nm	0.05μmol，20mL
氨基荧光量子点 Amino fluorescent quantum dot	565 nm	0.05μmol，20mL
羧基荧光量子点 Carboxy fluorescent quantum dot	565 nm	0.05μmol，20mL
氨基酸键合荧光量子点 Amino acid-bonded fluorescent quantum dots	565 nm	0.05μmol，20mL
氨基荧光量子点 Amino fluorescent quantum dot	585 nm	0.05μmol，20mL
羧基荧光量子点 Carboxy fluorescent quantum dot	585 nm	0.05μmol，20mL
氨基酸键合荧光量子点 Amino acid-bonded fluorescent quantum dots	585 nm	0.05μmol，20mL
氨基荧光量子点 Amino fluorescent quantum dot	605 nm	0.05μmol，20mL
羧基荧光量子点 Carboxy fluorescent quantum dot	605 nm	0.05μmol，20mL
氨基酸键合荧光量子点 Amino acid-bonded fluorescent quantum dots	605 nm	0.05μmol，20mL