Merck, 808709-0.5ML, Gold nanoparticles

Name: Gold nanoparticles
Brand: Merck
SKU: 808709-0.5ML

Size:, 10 nm diameter, biotin terminated, PEG 5000, OD 50, dispersion in H₂O

Catalog Number: 808709-0.5ML

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Category

Gold Nanoparticles

Pack Size0.5 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 PEG 5000 biotin terminated.
Application
Biotin functionalized gold nanoparticles are suitable for binding of streptavidin labelled conjugates. The gold nanoparticle label allows for straightforward detection of streptavidin by measuring the increase in absorbance of the sample upon binding. The absorption maximum is gold nanoparticle size dependent, and ranges from 515-520 nm for a 5 nm particle to 572 nm for a 100 nm particle.
Gold nanoparticles 10 nm diameter, biotin terminated, PEG 5000, OD 50, dispersion in H₂O can be used as a theranostic agent for potential usage in cancer therapy and treatment of COVID-19. It can also be used in the detection of pathogens for biosensing applications. AuNPs may be used to prepare SARS-CoV-2 conjugate for COVID-19 detection using lateral flow immunoassay technique.
Legal Information
Product of Cytodiagnostics, Inc.

Specifications

General

UNSPSC Code	12141717
NACRES	NA.23
EC Number	231-791-2
InChI key	PCHJSUWPFVWCPO-UHFFFAOYSA-N
InChI	1S/Au
material	PEG 5000
form	dispersion in H2O
composition	, 2.99E+14 particles/mL
packaging	pkg of 0.5 mL
concentration	3.04 mg/mL in H2O
OD	50
surface area	30.8 m2/g
diameter	10 nm
pH	5-7
density	1.00 g/cm3
λ<sub>max</sub>	515-520 nm
functional group	biotin
storage temp.	2-8°C
Quality Level	100

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