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Key Documents

901800

Sigma-Aldrich

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

Synonyme(s) :

Fluorescent nanoparticles, Nanodiamonds

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About This Item

Code UNSPSC :
12352302
Nomenclature NACRES :
NA.23

Forme

nanoparticles

Composition

nitrogen vacancy, ~3 ppm NV centers

Concentration

1 mg/mL in deionized water

Taille moy. des particules

140 nm

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Description générale

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

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.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Functionality is Key: Recent Progress in the Surface Modification of Nanodiamond
A. Krueger and 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, 7, 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)
Nanodiamond-mediated drug delivery and imaging: Challenges and opportunities
V. Vaijayanthimala et al.,
Expert Opinion on Drug Delivery, 12, 1-1 (2014)
Fluorescent nanodiamond as a probe for the intercellular transport of proteins in vivo
Kuo Y, et al.
Biomaterials, 34(33), 8352-8360 (2013)
Afficher tous les articles scientifiques apparentés

Articles

Fluorescent Nanodiamond Particles: Properties and Applications

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

Fluorescent Nanodiamonds for Bioimaging

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

Fluorescent Nanodiamonds for Bioimaging

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

Fluorescent Nanodiamonds for Bioimaging

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

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