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Merck
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Documentos clave

900171

Sigma-Aldrich

Fluorescent nanodiamond

Nitrogen vacancy ~3 ppm, 100 nm avg. part. size (APS), aminated powder

Sinónimos:

Diamond Nanopowder, Nanodiamond

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About This Item

Código UNSPSC:
12352302
NACRES:
NA.23
En este momento no podemos mostrarle ni los precios ni la disponibilidad

descripción

Zeta potential +42.6 mV ±10%

Nivel de calidad

100

Formulario

nanoparticles
powder

composición

Nitrogen vacancy, ~3 ppm

tam. prom. pieza

100 nm (APS)

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Categorías relacionadas

Aplicación

Nanodiamonds containing N-V-N color centers exhibit green fluorescence. These do not photobleach or photoblink and find applications in fluorescent bioimaging, cathodoluminescent imaging, stimulated emission depletion (STED) imaging etc. In combination with NDs emitting in red fluorescence (N-V), it provides opportunities for multicolor imaging.[1][2][3][4][5][6]

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCT5068
MKCN3398
MKBZ2321V

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Romana Schirhagl et al.
Annual review of physical chemistry, 65, 83-105 (2013-11-28)
Crystal defects in diamond have emerged as unique objects for a variety of applications, both because they are very stable and because they have interesting optical properties. Embedded in nanocrystals, they can serve, for example, as robust single-photon sources or
Nanodiamond bioconjugate probes and their collection by electrophoresis.
Hens SC, et al.
Diamond and Related Materials, 17, 1858-1858 (2008)
Highly Fluorescent Nanodiamonds Protein-Functionalized for Cell Labeling and Targeting.
Chang B, et al.
Advances in Functional Materials, 23, 5737-5737 (2013)
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
Functionality is Key: Recent Progress in the Surface Modification of Nanodiamond.
Krueger A and Lang D
Advances in Functional Materials, 22, 890-890 (2012)
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Fluorescent Nanodiamonds for Bioimaging

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Fluorescent Nanodiamonds for Bioimaging

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Questions

  1. What color does 900171-5mg fluoresce at?

    1 answer

    1. This nanodiamond material has a single nitrogen-vacancy center which will fluoresce red at 637–800 nm. See the image below.
      (attach image)
      Please see the link below to review additional information and a complete list of Nanodiamond product options:
      https://www.sigmaaldrich.com/technical-documents/technical-article/materials-science-and-engineering/biosensors-and-imaging/fluorescent-nanodiamond-particles

      The publication available at the link below may also be helpful:
      https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881523/

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