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Merck
CN

900243

CdSe/ZnS core-shell type quantum dots

PEG functionalized, fluorescence λem 520 nm, 4 μM in H2O

Synonym(s):

Fluorescent nanocrystals, QDs

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About This Item

Linear Formula:
CdSe/ZnS
NACRES:
NA.23
UNSPSC Code:
26111700
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form

dispersion

Quality Level

concentration

4 μM in H2O

fluorescence

λem 520 nm, λem 520 nm±10 nm, quantum yield >50%

functional group

PEG

storage temp.

2-8°C

General description

Reactive group: None.

Application

The CdS/ZnS or CdSe/ZnS quantum dots functionalized with PEG exhibit low non-specific binding which makes them suitable for a variety of in vivo and in vitro biomedical applications.

Legal Information

Product of Ocean Nanotech, LLC.


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pictograms

Environment

hcodes

Hazard Classifications

Aquatic Chronic 2

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Articles

Cadmium-free quantum dots for bioimaging offer design and synthesis strategies, enhancing bioimaging and sensing applications.


Qiangqiang Liu et al.
International journal of nanomedicine, 10, 7073-7088 (2015-11-26)
The growing potential of quantum dots (QDs) in biomedical applications has provoked the urgent need to thoroughly address their interaction with biological systems. However, only limited studies have been performed to explore the effects of surface charge on the biological



Global Trade Item Number

SKUGTIN
900243-250UL04061833226704