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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

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

description

Zeta potential +42.6 mV ±10%

Quality Level

100

form

nanoparticles
powder

composition

Nitrogen vacancy, ~3 ppm

avg. part. size

100 nm (APS)

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Application

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]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_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
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)
Highly Fluorescent Nanodiamonds Protein-Functionalized for Cell Labeling and Targeting.
Chang B, et al.
Advances in Functional Materials, 23, 5737-5737 (2013)
Nanodiamond-mediated drug delivery and imaging: challenges and opportunities.
Vaijayanthimala V, et al.
Expert Opinion on Drug Delivery, 12, 1-1 (2014)
Ver todos los artículos relacionados

Artículos

Fluorescent Nanodiamonds for Bioimaging

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

Fluorescent Nanodiamond Particles: Properties and Applications

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

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/

      Helpful?

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