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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

Key Documents

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Product Name

CdSe/ZnS core-shell type quantum dots, PEG functionalized, fluorescence λem 520 nm, 4 μM in H2O

form

dispersion

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

Quality Level

100

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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.

General description

Reactive group: None.

Legal Information

Product of Ocean Nanotech, LLC.

pictograms

Environment
GHS09

hcodes

H411

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ8816
MKCT5342
MKCQ6589
MKCR2918
MKCP4690

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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

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