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Merck
CN

901800

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

Synonym(s):

Fluorescent nanoparticles, Nanodiamonds

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About This Item

NACRES:
NA.23
UNSPSC Code:
12352302
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form

nanoparticles

composition

nitrogen vacancy, ~3 ppm NV centers

concentration

1 mg/mL in deionized water

avg. part. size

140 nm

General description

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.


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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Articles

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

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

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。


Nanodiamond-mediated drug delivery and imaging: Challenges and opportunities
V. Vaijayanthimala et al.,
Expert Opinion on Drug Delivery, 12, 1-1 (2014)
Highly Fluorescent Nanodiamonds Protein-Functionalized for Cell Labeling and Targeting
B. Chang et al.,
Advances in Functional Materials, 23, 5737-5737 (2013)
Functionality is Key: Recent Progress in the Surface Modification of Nanodiamond
A. Krueger and D. Lang
Advances in Functional Materials, 22, 890-890 (2012)



Global Trade Item Number

SKUGTIN
901800-5ML04061838674029