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Key Documents

798088

Sigma-Aldrich

Fluorescent nanodiamond

Nitrogen vacancy ~3 ppm NV centers, 120 nm avg. part. size, 1 mg/mL in deionized water

Sinonimo/i:

Diamond nanopowder, Nanodiamonds

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About This Item

Formula condensata:
C
Codice UNSPSC:
12352302
NACRES:
NA.23

Forma fisica

suspension

Livello qualitativo

100

Composizione

Nitrogen vacancy, ~3 ppm NV centers

Concentrazione

1 mg/mL in deionized water

Dimens. media delle particelle

120 nm

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Descrizione generale

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 120 nm.
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.
Product can be functionalized with carboxylic acid, hydroxyl, ketones, ethers, and/or hydrogen.

Applicazioni

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCM9269
MKCH5283
MKBV0311V

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Small, 7(23), 3363-3370 (2011)
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Nature Nanotechnology, 3(5), 284-288 (2008)

Articoli

Functionalization of Fluorescent Nanodiamonds for Bioimaging

Properties & characteristics of Fluorescent Nanodiamonds & biofunctionalization strategies explained. Conjugation protocols for streptavidin functionalization, biotinylation & coupling biotinylated/streptavidin provided. FNDs may be used for labeling of low-level expressed targets, Bioimaging & Bioconjugation.

Fluorescent Nanodiamond Particles: Properties and Applications

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

Micro- and Nanofabricated Biomaterials for the Study of Cells and Microtissues

Biomaterials science involves the design and fabrication of smart materials for studying, directing, or mimicking biology. For successful integration of biomaterials in biological research, a meaningful understanding of biological systems is required.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.