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Gold nanoparticles

品牌
Sigma-Aldrich
货号
765570
规格纯度
50 nm diameter, carboxylic acid functionalized, PEG 3000 coated, OD 50, dispersion in H2O
价格
4779.45 *本价格含增值税费
促销
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数量
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半岛bd体育手机客户端 名称:
Gold nanoparticles
Gold nanoparticles COOH functionalized
Gold Colloid
Au NP COOH
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

应用

The carboxylic acid group may be used to bind with various proteins and can be used in targeted drug delivery and gene therapy.
Carboxylic acid functionalized, PEG 3000 coated, OD 50, and H2O dispersed gold nanoparticles (50 nm) can be potentially used in the development of biosensors, cancer-cell imaging, drug delivery, and photothermal therapy.
AuNPs may also be used in the immobilization of antibodies to improve the sensitivity of optical fiber sensors for the screening of COVID-19. It can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization.
Functionalized Particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.

包装

1 mL in poly bottle

特点和优势

Decreases the cytotoxicity and increases efficiency of GNPs in targeted drug delivery. PEG increases the stability of the nanoparticles and prevents agglomeration.

半岛bd体育手机客户端 性质

质量水平 100
物料 PEG 3000
形式 dispersion in H2O
nanoparticles
包装 poly bottle of 1 mL
OD 50
直径 50 nm
pH值(酸碱度) 6.0-8.0 (25 ℃)
溶解性 water: miscible
密度 1.00 g/cm3
λmax 535 nm
官能团 carboxyl
储存温度 2-8℃

安全信息

储存分类代码 12 - Non Combustible Liquids
WGK WGK 1
闪点(F) Not applicable
闪点(C) Not applicable

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