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Merck
CN

771651

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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关于此项目

UNSPSC Code:
12352302
PubChem Substance ID:
329767512
NACRES:
NA.23
MDL number:
MFCD00003436

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产品名称

金纳米棒, 25 nm diameter, λmax, 600 nm, dispersion in H2O

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

form

colloidal suspension
dispersion in H2O
nanorod

contains

CTAB as stabilizer

concentration

>45 μg/mL in H2O

diam. × L

25 nm × 47 nm (±10%)

diameter

25 nm

λmax

600 nm

Mw/Mn

>95 (rods)

storage temp.

2-8°C

Quality Level

100

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相关类别

Application

Used in cancer nano-therapy.

Features and Benefits

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

General description

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.

Legal Information

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

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

存储类别

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW7928
MKCS7578
MKCK2659
MKBT5838V
MKBQ9392V

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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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