900226
CdSe/ZnS core-shell type quantum dots
carboxylic acid functionalized, fluorescence λem 645 nm, 1 mg/mL in H2O
Synonym(e):
Fluorescent nanocrystals, QDs
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About This Item
Lineare Formel:
CdSe/ZnS
UNSPSC-Code:
26111700
NACRES:
NA.23
Empfohlene Produkte
Form
dispersion
Qualitätsniveau
Konzentration
1 mg/mL in H2O
Fluoreszenz
λem 645 nm
λem 645 nm±10 nm, quantum yield >50%
Funktionelle Gruppe
carboxylic acid
Lagertemp.
2-8°C
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Allgemeine Beschreibung
Reactive group: Carboxylic acid.
Anwendung
The organic layer of the CdS/ZnS or CdSe/ZnS quantum dots (QDs) with carboxylic acid as reactive group consist of a monolayer of oleic acid/octadecylamine and a monolayer of amphiphilic polymer. The total thickness of organic layers on these QDs is approximately 4 nm. They find many applications in bioimaging and biosensing.
Vorsicht
Do not freeze.
Rechtliche Hinweise
Product of Ocean Nanotech, LLC.
H-Sätze
P-Sätze
Gefahreneinstufungen
Aquatic Chronic 2
Lagerklassenschlüssel
12 - Non Combustible Liquids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Hong Xu et al.
ACS applied materials & interfaces, 5(8), 2901-2907 (2013-04-05)
The excellent optical properties of quantum dots (QDs), such as high brightness, high photostability, continuous absorption, and narrow emission bandwidth, make them ideal as optical labels to develop QD-based immunohistofluorescence (IHF) imaging for multiplexing cancer biomarker detection on formalin-fixed and
Zengyan Wei et al.
Soft matter, 8(26), 6871-6875 (2012-09-18)
Genetically-engineered collagen peptides were assembled into freestanding films when QDs are co-assembled as joints between collagen domains. These peptide based films show excellent mechanical properties with Young's modulus of ~20 GPa, much larger than most of multi-composite polymer films and
Lily Yang et al.
Small (Weinheim an der Bergstrasse, Germany), 5(2), 235-243 (2008-12-18)
Epidermal growth factor receptor (EGFR) targeted nanoparticle are developed by conjugating a single-chain anti-EGFR antibody (ScFvEGFR) to surface functionalized quantum dots (QDs) or magnetic iron oxide (IO) nanoparticles. The results show that ScFvEGFR can be successfully conjugated to the nanoparticles
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