The water-soluble CdSeTe/ZnS quantum dot products produced by Suzhou Beike Nanotechnology Co., Ltd. are based on CdSeTe as the core, ZnS as the shell, and the surface of the core/shell type fluorescent nanomaterials covered by hydrophilic ligands. The average quantum yield is 40%. Avoid direct sunlight during storage, and store in a 4 degree sealed dark place. Products with different wavelengths from 640nm to 820nm can be customized for customers. This product has the characteristics of uniform particle size, broad absorption spectrum, symmetrical emission spectrum, high and stable fluorescence intensity.
The company currently provides four types of water-soluble CdSeTe/ZnS quantum dots: (1) negatively charged carboxyl groups on the surface, 3-mercaptopropionic acid as the coating agent; (2) negatively charged carboxyl groups on the surface, and amphiphilic polymer as the coating Coating agent; (3) The surface is negatively charged carboxyl group, containing PEG chain, which has excellent biocompatibility and can be connected to antibody proteins with amino groups; (4) The surface is positively charged amino group, containing PEG chain, which is biocompatible Excellent performance, can be connected to antibody proteins with carboxyl groups.
| Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance |
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| Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately. |
