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741965

金纳米颗粒

20 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:

329765544

NACRES:

NA.23

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此商品	741949	742031	741957
Sigma-Aldrich 741965 金纳米颗粒	Sigma-Aldrich 741949 金纳米颗粒	Sigma-Aldrich 742031 金纳米颗粒	Sigma-Aldrich 741957 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 ~6.54E+11 particles/mL	concentration ~5.5E+13 particles/mL	concentration ~3.8E+9 particles/mL	concentration ~6.0E+12 particles/mL
OD 1	OD 1	OD 1	OD 1
diameter 20 nm	diameter 5 nm	diameter 100 nm	diameter 10 nm
λ_max 518-522 nm	λ_max 510-525 nm	λ_max 564-574 nm	λ_max 510-525 nm

一般描述

Gold nanoparticles (AuNPs) are versatile materials widely used in biomedical sciences and electrochemical sensor based applications. AuNPs are tunable nano-materials with excellent thermo-mechanical properties, high surface area, and low toxicity.

应用

Citrate stabilized AuNPs can be used for a variety of applications such as:

neutrophil labeling for monitoring the effect of different drugs
immobilization of proteins for biosensor applications
nano-carrier for drug delivery system for the release of hydrophobic drugs.

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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T1503

货号

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25G

包装规格/数量

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

请输入1.000309185)

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Sigma-Aldrich

753629

金纳米颗粒

Sigma-Aldrich

752568

金纳米颗粒

Sigma-Aldrich

752584

金纳米颗粒

Sigma-Aldrich

730793

胶态银溶液

Sigma-Aldrich

777099

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金纳米颗粒

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金纳米颗粒

Enhanced thermomechanical properties of a nematic liquid crystal elastomer doped with gold nanoparticles

Montazami R, et al.

Sensors and actuators A, Physical, 178(11), 175-178 (2012)

Design of hybrid multimodal poly (lactic-co-glycolic acid) polymer nanoparticles for neutrophil labeling, imaging and tracking

Qiu Y, et al.

Nanoscale, 5(24), 12624-12632 (2013)

Nanomaterials based electrochemical sensors for biomedical applications

Chen A and Chatterjee S

Chemical Society Reviews, 42(12), 5425-5438 (2013)

Biomedical applications of gold nanoparticles

Cabuzu D, et al.

Current Topics in Medicinal Chemistry, 15(16), 1605-1613 (2015)

Toxicity and cellular uptake of gold nanoparticles: what we have learned so far?

Alkilany AM and Murphy CJ

Journal of Nanoparticle Research, 12(7), 2313-2333 (2010)

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商品

Surface-enhanced Solar Energy Conversion Systems Using Gold and Silver Nanoparticles

Sustainable, environment-friendly, and clean energy sources with sufficiently high production efficiency for practical application are highly desirable to meet the energy challenge of the 21st century due to the world′s increasing energy demand.

Sensitivity Lateral Flow Diagnostic Assays

Steven J. Oldenburg, Ph.D. provides an overview of lateral flow diagnostic assays and discusses the use of ultra-bright reporter particles based on the unique optical properties of gold nanoshells that significantly increase the sensitivity of lateral flow immunoassays.

金纳米颗粒：性质和应用

金(Au)纳米颗粒具有可调的光学和电子性质，适用于许多应用，包括光伏、传感器、药物递送和催化。

Gold Nanoparticles: Properties and Applications

Gold (Au) nanoparticles have tunable optical and electronic properties and are used in a number of applications including photovoltaics, sensors, drug delivery & catalysis.

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金纳米颗粒

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

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金纳米颗粒

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

推荐产品

属性

形式

包含

浓度

OD

直径

λmax

PDI

储存温度

SMILES string

InChI

InChI key

相关类别

比较类似商品

此商品

说明

一般描述

应用

法律信息

安全信息

储存分类代码

WGK

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文件

Certificates of Analysis (COA)

Already Own This Product?

Difficulty Finding Your Product Or Lot/Batch Number?

Aldrich 产品

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λ_max