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Reactant Free Gold Nanoparticles

Cytodiagnostics Reactant Free Gold Nanoparticles are supplied in 0.1mM phosphate buffered saline (PBS) and is extensively purified to be 99% free of residual reactants from manufacturing. These particles have the same high protein binding efficiency as our standard gold nanoparticle preparations for use in applications such as conjugate development, lateral flow and  Surfaced Enhanced Raman Spectroscopy (SERS) with the added benefit of being reactant free for more sensitive applications such as cell work and nanotoxicology studies. 


Applications

  • Cell Work
  • Conjugate Development
  • Immunostaining
  • Immunochromatography
  • Lateral Flow Assays
  • Biological Sensor Development (e.g. LSPR-based assays)
  • Electron Microscopy
  • Surface Enhanced Raman Spectroscopy (SERS)
  • Nanotoxicology 

Gold Nanoparticles TEM

Gold Nanoparticles UV-VIS spectrum
Figure 1. Transmission electron microscopy (TEM) images (top) and UV-Vis spectrum (bottom) of Cytodiagnostics gold nanoparticles of different sizes.

Related Product Categories

standard gold nanoparticles  surfactant stabilized gold nanoparticles  laser ablated gold nanoparticles

Standard Gold Nanoparticles       Stabilized Gold Nanoparticles          Laser Ablated Gold Nanoparticles
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SKU
Description
Price
Qty
GRF-Size-01
Four reactant free gold nanoparticle size preparations between 5-20nm, 20ml of each size. Ideal for use in electron microscopy and blotting applications. Purity: >99.0% reactant free
$299.00
GRF-Size-02
Four reactant free gold nanoparticle size preparations between 20-80nm, 20ml of each size. Ideal for conjugation of antibodies for use in lateral flow and blotting applications. Purity: >99.0% reactant free
$299.00
GRF-5-20
1 OD (515-520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-5-100
1 OD (515-520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-5-500
1 OD (515-520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-5-1000
1 OD (515-520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-10-20
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-10-100
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-10-500
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-10-1000
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-15-20
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-15-100
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-15-500
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-15-1000
1 OD (520nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-20-20
1 OD (524nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-20-100
1 OD (524nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-20-500
1 OD (524nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-20-1000
1 OD (524nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-30-20
1 OD (526nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-30-100
1 OD (526nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-30-500
1 OD (526nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-30-1000
1 OD (526nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-40-20
1 OD (530nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-40-100
1 OD (530nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-40-500
1 OD (530nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-40-1000
1 OD (530nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-50-20
1 OD (535nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-50-100
1 OD (535nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-50-500
1 OD (535nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-50-1000
1 OD (535nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-60-20
1 OD (540nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-60-100
1 OD (540nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-60-500
1 OD (540nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-60-1000
1 OD (540nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-70-20
1 OD (548nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-70-100
1 OD (548nm abs max), supplied in 0.1mM phosphate-buffered saline - reactant free
$245.00
GRF-70-500
1 OD (548nm abs max), supplied in 0.1mM phosphate-buffered saline - reactant free
$795.00
GRF-70-1000
1 OD (548nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-80-20
1 OD (553nm abs max), supplied in 0.1mM phosphate-buffered saline - reactant free
$85.00
GRF-80-100
1 OD (553nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-80-500
1 OD (553nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-80-1000
1 OD (553nm abs max), supplied in 0.1mM phosphate-buffered saline - reactant free
$995.00
GRF-90-20
1 OD (564nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-90-100
1 OD (564nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-90-500
1 OD (564nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-90-1000
1 OD (564nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-100-20
1 OD (572nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$85.00
GRF-100-100
1 OD (572nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$245.00
GRF-100-500
1 OD (572nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$795.00
GRF-100-1000
1 OD (572nm abs max), supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$995.00
GRF-150-20
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$95.00
GRF-150-100
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$295.00
GRF-150-500
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$1,050.00
GRF-200-20
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$95.00
GRF-200-100
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$295.00
GRF-200-500
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$1,050.00
GRF-250-20
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$95.00
GRF-250-100
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$295.00
GRF-250-500
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$1,050.00
GRF-300-20
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$145.00
GRF-300-100
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$595.00
GRF-300-500
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$2,105.00
GRF-400-20
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$145.00
GRF-400-100
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$595.00
GRF-400-500
Supplied in 0.1mM phosphate-buffered saline - Purity: >99.0% reactant free
$2,105.00