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808709 Sigma-Aldrich

Gold nanoparticles

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

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Properties

Related Categories 79: Au, Biomedical Materials, Functionalized Gold Nanoparticles, Gold Nanoparticles, Materials Science,
form   dispersion in H2O
composition   , 2.99E+14 particles/mL
concentration   3.04 mg/mL in H2O
OD   50
diameter   10 nm
surface area   314 nm^2
absorption   absorption 515-520 nm
storage temp.   2-8°C

Description

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.

General description

Gold nanoparticles PEG 5000 biotin terminated.

Legal Information

Product of Cytodiagnostics, Inc.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis


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