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Fluorescent nanodiamond

纳米金刚石荧光剂

品牌
Sigma-Aldrich
货号
798134
规格纯度
Nitrogen vacancy ~3ppm NV centers, 100 nm avg. part. size, 1 mg/mL in deionized water
参考价格
2930.28 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

In fluorescent nanodiamonds, the nitrogen vacancy centers in the diamond lattice provide the fluorescence; unlike the quantum dots or organic dyes, the color centers in these don′t photobleach or photoblink. These outstanding properties of fluorescent nanodiamonds along with their biocompatibility, large surface area etc. make them promising bioimaging probes.
Fluorescent nanodiamonds (FNDs) can be prepared by subjecting synthetic diamond nanocrystallites to helium ions. FND is biocompatible and its surface can be easily functionalized. It is a very useful tool in bioimaging mainly because the photons emitted from the defect centers of FND upon laser excitation can easily penetrate the tissue. The emission from FNDs is extremely stable. The average size of the FNDs is 100 nm.
产品可使用羧酸、羟基、酮、醚和/或氢进行功能化。

应用

Potential uses of FNDs are as in vivo nanoprobe for bioimaging, cell labelling and cell tracking.

基本信息

线性分子式C
NACRESNA.23

产品性质

形式suspension
质量水平100
组成Nitrogen vacancy, ~3ppm NV centers
浓度1 mg/mL in deionized water
平均零件尺寸100 nm

安全信息

储存分类代码12 - Non Combustible Liquids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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