Merck, 765570-1ML, Gold nanoparticles

Name: Gold nanoparticles
Brand: Merck
SKU: 765570-1ML

Size:1 mL, Gold nanoparticles COOH functionalized, Au NP COOH, Gold Colloid, 50 nm diameter, carboxylic acid functionalized, PEG 3000 coated, OD 50, dispersion in H₂O

Catalog Number: 765570-1ML

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Category

Gold Nanoparticles

Pack Size1 mL

TagsMaterials Science Electronic Materials Inorganic & Metallic Nanomaterials

CollectionsMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

Application
Functionalized Particles have been extensively used to study cellular uptake of nanoparticles and targeted drug delivery.
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.
The carboxylic acid group may be used to bind with various proteins and can be used in targeted drug delivery and gene therapy.
Features and Benefits
Decreases the cytotoxicity and increases efficiency of GNPs in targeted drug delivery. PEG increases the stability of the nanoparticles and prevents agglomeration.

Specifications

General

NACRES	NA.23
UNSPSC Code	12162002
material	PEG 3000
form	dispersion in H2O
packaging	poly bottle of 1 mL
OD	50
diameter	50 nm
pH	6.0-8.0 (25 °C)
solubility	water: miscible
density	1.00 g/cm3
λ<sub>max</sub>	535 nm
functional group	carboxylic acid
storage temp.	2-8°C
Quality Level	100

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