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G1527 Aldrich

Gold colloid

~0.01% HAuCl4, ~1 A520 units/mL, 8.5-12.0 nm mean particle size (monodisperse), 10 nm particle size

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Properties

Related Categories 79: Au, Antibodies, Antibody Labeling, Antibody Modification, Biomedical Materials,
description   <0.01% tannic acid
  <0.04% sodium citrate
form   dispersion
  nanoparticles
contains   0.02% sodium azide as preservative
concentration   ~0.01% HAuCl4
  ~1 A520 units/mL
particle size   10 nm
mean particle size   8.5-12.0 nm (monodisperse)
storage temp.   2-8°C

Description

Physical form

Colloidal suspension

Application

See "Immunocytochemical Methods and Protocols" Lorette C. Javois, chapter 8 (Sigma product I5653) for microscopy related applications.

Suitability

Suitable for adsorption of biomolecules for labeled probe synthesis.

Price and Availability


Detect Your Unseen Protein
Safety & Documentation

Safety Information

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

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, High performance liquid chromatography, Ion Exchange, Microscopy, Precipitation, Purification, Scanning electron microscopy

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Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Gold Nanoparticles: Properties and Applications

Colloidial gold nanoparticles have been utilized for centuries by artists due to the vibrant colors produced by their interaction with visible light. More recently, these unique optical-electronics p...
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Peer-Reviewed Papers
15

References

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