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777137 Aldrich

Gold nanoparticles

15 nm diameter, OD 1, stabilized suspension in citrate buffer

Synonym: Au NP, Gold Colloid

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Properties

Related Categories 79: Au, Bioelectronics, Biomedical Materials, Biosensing and Bioimaging, Citrate Stabilized Au Nanoparticles,
InChI Key   PCHJSUWPFVWCPO-UHFFFAOYSA-N
form   suspension
contains   Proprietary Surfactant as stabilizer
concentration   ~1.64E+12 particles/mL
OD   1
diameter   15 nm
absorption   λmax 510-525 nm
storage temp.   2-8°C

Description

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.

Webinar: Introduction to Gold Nanoparticles - Properties and Applications in Life Science

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 Labels, Sensing/Detection, Biological Targeting, Plasmonics and Electronics.
The removal of reactants means that further growth of the nanoparticles is also inhibited leading to a longer lasting material.

Packaging

25, 100 mL in glass bottle

Legal Information

Product of CytoDiagnostics, Inc.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
Protocols & Articles

Articles

Silver Nanomaterials for Biological Applications

Steven J. Oldenburg* and Aaron E. Saunders nanoComposix, Inc., San Diego, California 92111 *Email: steve.oldenburg@nanocomposix.com
Keywords: Absorption, Antimicrobials, Apoptosis, Buffers, Environmental, Flow cytometry, Infrared spectroscopy, Ligands, Microscopy, Nanomaterials, Photovoltaics, Raman spectroscopy, Respiration, Spectroscopy

Related Content

银纳米材料

Steven J. Oldenburg* and Aaron E. Saunders nanoComposix, Inc., San Diego, California 92111 *Email: steve.oldenburg@nanocomposix.com

Peer-Reviewed Papers
15

References

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