The standard citrate stabilized spherical gold nanoparticles are prepared using a modified proprietary citrate reduction protocol and are optimized for high protein binding efficiency. The high shape uniformity of our colloidal gold nanoparticles minimizes the variability within your assay by allowing control over the available surface area while absorbing proteins to the gold nanoparticles. This translates into higher performance and reduced costs for your specific assay.
Potential applications: conjugate development, lateral flow assays, dark field microscopy, Localized Surface Plasmon Resonance (LSPR)-based assays and Surface Enhanced Raman Spectroscopy (SERS)
Specifications:
- 100-400 nm particle size
- >95% reactant free
Technical Specifications | SDS Sheet
Related Products: Amine Gold Nanoparticles, Biotin Gold Nanoparticles, Carboxylated Gold Nanoparticles, Methylated Gold Nanoparticles, NHS Activated Gold Nanoparticle Kit, Standard Non-Functionalized Gold Nanocrystals (5-90 nm), Reactant Free Gold Nanoparticles (5-90 nm), Reactant Free Gold Nanoparticles (100-400 nm), Water-Soluble Colloidal Gold Nanoparticles, Gold NanoUrchins, NHS Activated Gold NanoUrchins
| Catalog No. | Item/Description |
| G-100-40 | 100nm Standard Gold Nanoparticles, 40mL, 572nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($185) |
| G-150-40 | 150nm Standard Gold Nanoparticles, 40mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($192) |
| G-200-40 | 200nm Standard Gold Nanoparticles, 40mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($192) |
| G-250-40 | 250nm Standard Gold Nanoparticles, 40mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($192) |
| G-300-40 | 300nm Standard Gold Nanoparticles, 40mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($293) |
| G-400-40 | 400nm Standard Gold Nanoparticles, 40mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($293) |
| G-100-100 | 100nm Standard Gold Nanoparticles, 100mL, 572nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($253) |
| G-150-100 | 150nm Standard Gold Nanoparticles, 100mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($289) |
| G-200-100 | 200nm Standard Gold Nanoparticles, 100mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($289) |
| G-250-100 | 250nm Standard Gold Nanoparticles, 100mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($289) |
| G-300-100 | 300nm Standard Gold Nanoparticles, 100mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($550) |
| G-400-100 | 400nm Standard Gold Nanoparticles, 100mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($550) |
| G-100-500 | 100nm Standard Gold Nanoparticles, 500mL, 572nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($835) |
| G-150-500 | 150nm Standard Gold Nanoparticles, 500mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($995) |
| G-200-500 | 200nm Standard Gold Nanoparticles, 500mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($995) |
| G-250-500 | 250nm Standard Gold Nanoparticles, 500mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($995) |
| G-300-500 | 300nm Standard Gold Nanoparticles, 500mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($2250) |
| G-400-500 | 400nm Standard Gold Nanoparticles, 500mL, supplied in 0.1mM phosphate-buffered saline – Purity: >95.0% reactant free ($2250) |