Gold nanoparticles
5 nm diameter, OD 1, stabilized suspension in citrate buffer
DOWNLOAD MSDS (PDF)Synonym: AU NP, Gold Colloid
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Linear Formula Au
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Molecular Weight 196.97
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EC Number 231-791-2
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MDL number MFCD00003436
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Popular Documents: Specification Sheet (PDF)
Properties
| Related Categories | 79: Au, Biomedical Materials, Gold Nanoparticles, Materials Science, Nanomaterials, |
| concentration | ~5.5E+13 particles/mL |
| OD | 1 |
| diameter | 5 nm |
| UV absorption | λmax 510-525 nm |
| PDI | <0.2 |
| storage temp. | 2-8°C |
Description
Frequently Asked Questions
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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 Lables1, Sensing/Detection2, Biological Targeting3, Plasmonics4 and Electronics5.
Packaging
25, 100 mL in poly bottle
Legal Information
Product of CytoDiagnostics, Inc.
For use in optical electronics research only.
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