The Reactant Free Gold Nanoparticles are supplied in 0.1mM phosphate buffered saline (PBS) and are extensively purified to be 99% free of residual reactants from manufacturing. These particles have high protein binding efficiency, or the same high protein binding efficiency as our standard non-functionalized gold nanoparticles, with the added benefit of being reactant free for more sensitive applications such as cell work and nanotoxicology studies.
Potential applications: conjugate development, lateral flow assays, Surfaced Enhanced Raman Spectroscopy (SERS), nanotoxicology studies
Specifications:
- 5-90 nm particle size
- >99% 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), Standard Non-Functionalized Gold Nanocrystals (100-400 nm), Reactant Free Gold Nanoparticles (100-400 nm), Water-Soluble Colloidal Gold Nanoparticles, Gold NanoUrchins, NHS Activated Gold NanoUrchins
| Catalog No. | Item/Description |
| GRF-5-40 | 5nm Reactant Free Gold Nanoparticles, 40mL, 515-520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-10-40 | 10nm Reactant Free Gold Nanoparticles, 40mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-15-40 | 15nm Reactant Free Gold Nanoparticles, 40mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-20-40 | 20nm Reactant Free Gold Nanoparticles, 40mL, 524nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-30-40 | 30nm Reactant Free Gold Nanoparticles, 40mL, 526nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-40-40 | 40nm Reactant Free Gold Nanoparticles, 40mL, 530nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-50-40 | 50nm Reactant Free Gold Nanoparticles, 40mL, 535nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-60-40 | 60nm Reactant Free Gold Nanoparticles, 40mL, 540nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-70-40 | 70nm Reactant Free Gold Nanoparticles, 40mL, 548nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-80-40 | 80nm Reactant Free Gold Nanoparticles, 40mL, 553nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-90-40 | 90nm Reactant Free Gold Nanoparticles, 40mL, 564nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($235) |
| GRF-5-100 | 5nm Reactant Free Gold Nanoparticles, 100mL, 515-520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-10-100 | 10nm Reactant Free Gold Nanoparticles, 100mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-15-100 | 15nm Reactant Free Gold Nanoparticles, 100mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-20-100 | 20nm Reactant Free Gold Nanoparticles, 100mL, 524nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-30-100 | 30nm Reactant Free Gold Nanoparticles, 100mL, 526nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-40-100 | 40nm Reactant Free Gold Nanoparticles, 100mL, 530nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-50-100 | 50nm Reactant Free Gold Nanoparticles, 100mL, 535nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-60-100 | 60nm Reactant Free Gold Nanoparticles, 100mL, 540nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-70-100 | 70nm Reactant Free Gold Nanoparticles, 100mL, 548nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-80-100 | 80nm Reactant Free Gold Nanoparticles, 100mL, 553nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-90-100 | 90nm Reactant Free Gold Nanoparticles, 100mL, 564nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($296) |
| GRF-5-500 | 5nm Reactant Free Gold Nanoparticles, 500mL, 515-520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-10-500 | 10nm Reactant Free Gold Nanoparticles, 500mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-15-500 | 15nm Reactant Free Gold Nanoparticles, 500mL, 520nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-20-500 | 20nm Reactant Free Gold Nanoparticles, 500mL, 524nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-30-500 | 30nm Reactant Free Gold Nanoparticles, 500mL, 526nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-40-500 | 40nm Reactant Free Gold Nanoparticles, 500mL, 530nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-50-500 | 50nm Reactant Free Gold Nanoparticles, 500mL, 535nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-60-500 | 60nm Reactant Free Gold Nanoparticles, 500mL, 540nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-70-500 | 70nm Reactant Free Gold Nanoparticles, 500mL, 548nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-80-500 | 80nm Reactant Free Gold Nanoparticles, 500mL, 553nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |
| GRF-90-500 | 90nm Reactant Free Gold Nanoparticles, 500mL, 564nm absorption peak (1 OD), supplied in 0.1mM phosphate-buffered saline – Purity: >99.0% reactant free ($955) |