Skip to Content
Merck
All Photos(1)

Key Documents

919284

Sigma-Aldrich

CdSe/ZnS core-shell type quantum dots

amine functionalized, fluorescence λem 520 nm, 1 mg/mL in water

Synonym(s):

Fluorescent nanocrystals, QDs

Sign Into View Organizational & Contract Pricing


About This Item

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

form

liquid

Quality Level

concentration

1 mg/mL in water

fluorescence

FWHM 21-28 nm
λem 520 nm
, quantum yield ≥50%

functional group

amine

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

General description

Reactive group: Amine

Application

CdSe/ZnS quantum dots (QDs) with carboxylic acid in water.The unique size and composition tunable electronic property of these very small, semiconducting quantum dots make them very appealing for a variety of applications and new technologies. Applications include biomedical imaging and sensing, diagnostics, displays and photovoltaics.

Caution

Do not freeze.

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Bioconjugation of quantum dots: Review & impact on future application.
Foubert A, et al.
Trends in Analytical Chemistry, 83, 31-48 (2016)
Jun Yao et al.
Acta biomaterialia, 74, 36-55 (2018-05-08)
According to recent research, nanotechnology based on quantum dots (QDs) has been widely applied in the field of bioimaging, drug delivery, and drug analysis. Therefore, it has become one of the major forces driving basic and applied research. The application

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service