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Merck
CN
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主要文件

安全信息

900227

Sigma-Aldrich

CdSe/ZnS 核壳型量子点

carboxylic acid functionalized, fluorescence λem 665 nm, 1 mg/mL in H2O

别名:

Fluorescent nanocrystals, QDs

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About This Item

线性分子式:
CdSe/ZnS
UNSPSC代码:
26111700
NACRES:
NA.23

表单

dispersion

质量水平

浓度

1 mg/mL in H2O

荧光

λem 665 nm
λem 665 nm±10 nm, quantum yield >50%

官能团

carboxylic acid

储存温度

2-8°C

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一般描述

Reactive group: Carboxylic acid.

应用

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.

法律信息

Product of Ocean Nanotech, LLC.

象形图

Environment

危险声明

预防措施声明

危险分类

Aquatic Chronic 2

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

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Biomimetic fabrication of genetically engineered collagen peptide-assembled freestanding films reinforced by quantum dot joints.
Wei Z, et al.
Soft Matter, 8, 6871-6871 (2012)
Single chain epidermal growth factor receptor antibody conjugated nanoparticles for in vivo tumor targeting and imaging.
Yang L, et al.
Small, 5, 235-243 (2009)
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

商品

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

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