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Merck
CN
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文件

771651

Sigma-Aldrich

金纳米棒

25 nm diameter, λmax, 600 nm, dispersion in H2O

别名:

Au纳米棒, 金纳米棒

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About This Item

MDL编号:
MFCD00003436
UNSPSC代码:
12352302
PubChem化学物质编号:
329767512
NACRES:
NA.23

形式

colloidal suspension
dispersion in H2O
nanorod

质量水平

100

包含

CTAB as stabilizer

浓度

>45 μg/mL in H2O

直径× 长度

25 nm × 47 nm (±10%)

直径

25 nm

λmax

600 nm

Mw/Mn

>95 (rods)

储存温度

2-8°C

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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相关类别

一般描述

Gold nanoparticles have unique properties like biocompatibility, non-cytotoxicity, good optical and electronic properties. They are widely in targeted drug delivery, bioassays and polymer-based sensors. Gold nanorods exhibits a transverse plasmon resonance in the wavelength range of around 520 nm and longitudinal plasmon resonance in the wavelength range of greater than 600 nm which makes it very attractive for optical imaging in tissue since light in this wavelength range can penetrate deep into the tissue due to low absorption and scattering.

应用

Used in cancer nano-therapy.

特点和优势

Strong light absorption, localized surface plasmon resonance, quantum effect, biocompatibility, low toxicity, consistency, easy synthesis, ability to be readily functionalized with targeting ligands.

法律信息

This product was produced under the methods claimed in U.S. Pat. Nos. 8,956,440 and 8,241,922

危险声明

H412

预防措施声明

P273 - P501

危险分类

Aquatic Chronic 3

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Nanoscopic Study of Gold Nanorods Used for Efficient Delivery of Sirna in Cancer Nano-Therapy
Tahmasebifar, A., Yazdani, Y., Gill, P., & Shahbazi, M.
American Journal of Advanced Drug Delivery, 2(2), 254-269 (2014)
Raja Gopal Rayavarapu et al.
International journal of biomedical imaging, 2007, 29817-29817 (2008-03-21)
We have synthesized and characterized gold nanoparticles (spheres and rods) with optical extinction bands within the "optical imaging window." The intense plasmon resonant driven absorption and scattering peaks of these nanoparticles make them suitable as contrast agents for optical imaging
Scott H Brewer et al.
Langmuir : the ACS journal of surfaces and colloids, 21(20), 9303-9307 (2005-09-21)
The interaction of bovine serum albumin (BSA) with gold colloids and surfaces was studied using zeta-potential and quartz crystal microbalance (QCM) measurements, respectively, to determine the surface charge and coverage. The combination of these two measurements suggests that BSA binding

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