Example CoA for the new BioReady Bare line: https://nanocomposix.com/collections/bioready-nanoparticles

1. Specification Value Unit Specification Value Unit
Avg. Particle Diameter (TEM) : 36-44 nm 39 ± 4 nm Surface Area (TEM): Report 7.8 m2
/g
Coefficient of Variation: < 15% 9.4 % Zeta Potential: < -25 mV -48 mV
Particle Concentration: Report 1.4E+12 particles/mL Max OD: 19.7 - 20.3 20.15 n/a
Molar Particle Concentration: Report 2.3E-09 mol particles/L pH:*(Measure before use) Report 7.4 n/a
Mass Concentration (Au): Report 0.81 mg/mL Particle Surface: Report
Hydrodynamic Diameter (DLS): 41-47 nm 45 nm Solvent: Report
λmax = 522 nm
MaxOD = 20.15
Bath Sonicate if needed. Storage: 2-8 ⁰C. DO NOT FREEZE.
40 nm Gold Nanospheres, Bare (Citrate), 20 OD, BioReady™
Citrate
Lot Number: RJG0182
Aqueous 0.02 mM
Sodium Citrate
0
5
10
15
20
300 500 700 900
Absorbance(cm-1)
Wavelength (nm)
Optical Properties
Diameter and Size Statistics: JEOL 1010 Transmission Electron Microscope
Mass Concentration: Thermo Fisher X Series 2 ICP-MS
Spectral Properties: Agilent 8453 UV-Visible Spectrometer
Hydrodynamic Diameter/Zeta Potential: Malvern Zetasizer Nano ZS
pH: Mettler Toledo - SevenCompact S220
0
5
10
15
20
25
30
35
40
0 5 10 15 20 25 30 35 40 45 50
Relative%
Particle Diameter (nm)
Size Distribution
Characterization Instrumentation
nanoComposix, Inc
4878 Ronson Ct. Suite K
San Diego, CA 92111 nanoComposix.com
info@nanocomposix.com
Phone: (858) 565-4227
Fax: (619) 330-2556