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安全信息

901803

Sigma-Aldrich

荧光纳米金刚石

nitrogen vacancy ~3 ppm, 140 nm avg. part. size, hydroxyl functionalized, PEG 3000 coated, 1 mg/mL in deionized water

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别名:
Fluorescent nanoparticles, Nanodiamonds
UNSPSC代码:
12352300
NACRES:
NA.23

形式

nanoparticles

组成

nitrogen vacancy, ~3 ppm

浓度

1 mg/mL in deionized water

平均零件尺寸

140 nm

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一般描述

Fluorescent nanodiamond (nitrogen vacancy ~3 ppm, 140 nm avg. part. size, hydroxyl 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.

应用

Nanodiamonds (NDs) containing NV color centers 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. The PEG coated NDs exhibit reduced non-specific binding and are well suited for biomedical applications.

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Functionality is Key: Recent Progress in the Surface Modification of Nanodiamond.
A. Krueger a4nd D. Lang
Advances in Functional Materials, 22, 890-890 (2012)
Nanodiamond bioconjugate probes and their collection by electrophoresis.
S. C. Hens et al.,
Diamond and Related Materials, 17, 1858-1858 (2008)
Highly Fluorescent Nanodiamonds Protein-Functionalized for Cell Labeling and Targeting
B. Chang et al.,
Advances in Functional Materials, 23, 5737-5737 (2013)
The long-term stability and biocompatibility of fluorescent nanodiamond as an in vivo contrast agent
Vaijayanthimala V, et al.
Biomaterials, 33(31), 7794-7802 (2012)
Yuen Yung Hui et al.
Optics express, 18(6), 5896-5905 (2010-04-15)
Dynamics of fluorescent diamond nanoparticles in HeLa cells has been studied with two-photon fluorescence correlation spectroscopy (FCS). Fluorescent nanodiamond (FND) is an excellent fluorescent probe for bioimaging application, but they are often trapped in endosomes after cellular uptake. The entrapment

商品

Fluorescent Nanodiamonds and biofunctionalization strategies are detailed for imaging and bioconjugation applications.

Fluorescent Nanodiamond Particles (FNDs)- Find properties and applications of nanodiamond particles.

荧光纳米金刚石颗粒(FND)- 发现纳米金刚石颗粒的属性和应用。

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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