Merck, 741949-100ML, Gold nanoparticles

Name: Gold nanoparticles
Brand: Merck
SKU: 741949-100ML

Size:100 mL, Au NP, Gold Colloid, 5 nm diameter, OD 1, suspension in citrate buffer

Available Catalog Numbers

741949-100ML 741949-25ML

Catalog Number: 741949-100ML

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Category

Gold Nanoparticles

Pack Size100 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

General description
Gold nanoparticles (AuNPs) are colloidal nanoparticles with multiple surface functionalities that can be used in the development of new biomaterials. AuNP has a spherical structure with a large surface to volume ratio and excellent biocompatibility. It is majorly used in a variety of biomedical applications ranging from diagnostics to drug delivery.
Application
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.
Legal Information
Product of CytoDiagnostics, Inc.

Specifications

General

NACRES	NA.23
PubChem Substance ID	329765541
UNSPSC Code	12352302
MDL number	MFCD00003436
InChI	1S/Au
SMILES string	[Au]
InChI key	PCHJSUWPFVWCPO-UHFFFAOYSA-N
form	nanoparticles
concentration	~5.5E+13 particles/mL
OD	1
diameter	5 nm
λ<sub>max</sub>	510-521 nm
PDI	<0.2
storage temp.	2-8°C
Quality Level	200

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