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荧光纳米金
Fluorescent nanodiamond
| 产品编号： | 4084230 |
| 规格： | nitrogen vacancy ~3 ppm NV centers, 140 nm avg. part. size, carboxylic acid functionalized, PEG 3000 coated, 1 mg/mL in deionized water |
| 包装规格： | 5 ML |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
荧光纳米金
Fluorescent nanodiamond
Nanodiamonds
Fluorescent nanoparticles
基本信息
| NACRES | NA.23 |
| General description【一般描述】 | Fluorescent nanodiamond (nitrogen vacancy ~3 ppm NV centers, 140 nm avg. part. size, carboxylic acid functionalized, PEG 3000 coated, 1 mg/mL in deionized water), a biocompatible carbon-based nanomaterial, has interesting properties like excellent photostability, low toxic and facile surface functionalizability. It can be used for a variety of biological applications. |
| Application【应用】 | Nanodiamonds (NDs) containing NV color centres exhibit fluorescence in red/near infra-red (NIR) region. The fluorescence in NDs originates from nitrogen vacancies and, unlike quantum dots and organic dyes, NDs do not photobleach. Fluorescent NDs find applications in background-free imaging, flow cytometry, super-resolution imaging etc. Our PEG coated carboxyl functionalized NDs are well suited for attachment of biomolecules using EDC chemistry. The presence PEG spacer on NDs reduces the steric hindrance among the biomolecules. |
产品性质
| form【形式】 | nanoparticles |
| composition【组成】 | nitrogen vacancy, ~3 ppm NV centers |
| concentration【浓度】 | 1 mg/mL in deionized water |
| avg. part. size【平均零件尺寸】 | 140 nm |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
