Merck
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文件

741957

Sigma-Aldrich

金纳米颗粒

10 nm diameter, OD 1, stabilized suspension in citrate buffer

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别名:
Au NP, Gold Colloid
线性分子式:
Au
分子量:
196.97
MDL编号:
MFCD00003436
PubChem化学物质编号:
329765542
NACRES:
NA.23

质量水平

100

形式

nanoparticles
suspension

包含

Proprietary Surfactant as stabilizer

浓度

~6.0E+12 particles/mL

OD

1

直径

10 nm

λmax

510-525 nm

PDI

<0.2

储存温度

2-8°C

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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Gold nanoparticles 10&#160;nm diameter, OD 1, stabilized suspension in citrate buffer

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金纳米颗粒

contains

Proprietary Surfactant as stabilizer

contains

stabilizer (Proprietary Surfactant)

contains

Proprietary Surfactant as stabilizer

contains

Proprietary Surfactant as stabilizer

concentration

~6.0E+12 particles/mL

concentration

~5.5E+13 particles/mL

concentration

~3.8E+9 particles/mL

concentration

~6.54E+11 particles/mL

OD

1

OD

1

OD

1

OD

1

diameter

10 nm

diameter

5 nm

diameter

100 nm

diameter

20 nm

λmax

510-525 nm

λmax

510-525 nm

λmax

564-574 nm

λmax

518-522 nm

一般描述

Gold nanoparticles (AuNPs) are quasi-dynamic materials which are commercially used for various biomedical, electrochemical and energy based applications. AuNPs are highly stable with properties like high surface to volume ratio, high conductivity, and low toxicity.

应用

AuNPs can be potentially used in:
  • biomedical applications as a drug releasing agents
  • cancer radiotherapy due to their excellent surface chemistry and biocompatibility
  • electrochemical bio-sensing systems

Ideal for adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. Note: This product is not ideal for protein adsorption. For gold nanoparticles suitable for adsorption of proteins and other ligands for conjugate development, please see our gold nanoparticles stabilized in PBS.

This material is highly monodisperse (<12% variability in size and shape), and provides significantly improved surface reactivity. Applications include Surface Enhanced Raman Lables, Sensing/Detection, Biological Targeting, Plasmonics and Electronics.

法律信息

Product of CytoDiagnostics, Inc.

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificates of Analysis (COA)

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Gold nanoparticles

Gold nanoparticles for physics, chemistry and biology (2017)
Gold nanoparticles for applications in cancer radiotherapy: Mechanisms and recent advancements
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Advanced Drug Delivery Reviews, 109(6), 84-101 (2017)
Spectroscopic Study of the Interaction of Carboxyl-Modified Gold Nanoparticles with Liposomes of Different Chain Lengths and Controlled Drug Release by Layer-by-Layer Technology
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