Composition
Provided at 1 OD or 50 OD in water.
Diameter
Peak λ 660 nm · 40 nm × 15 nm;Peak λ 800 nm · 55 nm × 15 nm;Peak λ 980 nm · 80 nm × 15 nm
Volume
25 mL;100 mL;500 mL;1 L
| Hydrodynamic Diameter (DLS) | 5 to 25 nm | 
| Zeta Potential | –20 to –80 mV | 
| pH of Solution | 5.0 to 8.5 | 
| Particle Surface | sodium citrate | 
| Solvent | USP Purified Water | 
For research use only. Not for use in diagnostic or therapeutic procedures.