MilliporeSigma
All Photos(1)

753793

Sigma-Aldrich

CdSeS/ZnS alloyed quantum dots

fluorescence λem 630 nm, 6 nm diameter, 1 mg/mL in toluene

Sign Into View Organizational & Contract Pricing

Select a Size

Synonym(s):
QD alkyl functionalized, Fluorescent Nanocrystals, Trilite
Linear Formula:
CdSxSe1-x/ZnS
NACRES:
NA.23

form

liquid

concentration

1 mg/mL in toluene

refractive index

n20/D 1.496 (lit.)
n20/D 1.496

diameter

6 nm

bp

110-111 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

fluorescence

λem 630 nm

functional group

oleic acid

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Application

These Photo and Thermostable Quantum Dot materials have comparable fluorescence and molecular kinetics across all colors. Narrow and sharp emission peaks result in less overlap of peaks when multiplexing.

Analysis Note

Full Width at Half Maximum: 30 - 40nm
Oleic Acid as Ligand

Legal Information

For use in optical electronics research only.
Product of CytoDiagnostics
Trilite is a trademark of Cytodiagnostics Inc.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Articles

Quantum Dots

Quantum dots are tiny particles or nanocrystals of a semiconducting material with diameters in the range of 2-10 nanometers.

Highly Efficient Nanoscale Inorganic Light Harvesters for Dye-sensitized Solar Cells

Since the first report of the low-cost dye-sensitized solar cell (DSSC) in 1991 by Gratzel and his coworker,1 dye-sensitized solar cells (DSSC) has been regarded as one of the most promising photovoltaic technologies because of their transparent and colorful characteristics, as well as low cost.

Advancements in Quantum Dot Solar Cells

Professor Sharma and colleagues review the synthesis and applications of this novel material. This includes a discussion of the unique properties of quantum dots and their suitability for solar cell applications, along with common synthesis techniques used to develop these materials.

Applications of Quantum Dots in Bioimaging and Bioassays

Professor Xiaohu Gao (University of Washington, USA) provides a overview of recent quantum dot (QD) advancements and their potential for advancing bioassay and bioimaging technologies.

See All

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