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纳米金刚石荧光剂

Fluorescent nanodiamond
产品编号:3088001
规格:Nitrogen vacancy ~2.5 ppm NV centers, 70 nm avg. part. size, 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
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
30880015 ML6380
产品别名

纳米金刚石荧光剂

Fluorescent nanodiamond

Nanodiamonds

Diamond nanopowder

金刚石纳米粉末

纳米金刚石

基本信息
Linear Formula【线性分子式】
C
NACRES
NA.23
General description【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 70 nm.
产品可使用羧酸、羟基、酮、醚和/或氢进行功能化。
Application【应用】
Potential uses of FNDs are as in vivo nanoprobe for bioimaging, cell labelling and cell tracking.
产品性质
form【形式】
suspension
Quality Level【质量水平】
100
composition【组成】
Nitrogen vacancy, ~2.5 ppm NV centers
concentration【浓度】
1 mg/mL in deionized water
avg. part. size【平均零件尺寸】
70 nm
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
nwg
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