Gold Nanospheres – Bare (Citrate) DB-NP-001

Inquiry

Composition

5–40 nm diameter particles provided at 1 mg/mL in water; 50–100 nm diameter particles provided at 1 mg/mL in aqueous .2 mM sodium citrate.

Diameter

5 nm; 10 nm; 20 nm; 30 nm; 40 nm; 50 nm; 60 nm; 80 nm; 100 nm

Volume

1 mL;5 mL;10 mL;30 mL

Product Info

Endotoxin Concentration	< 2.5 EU/mL (< 5. EU/mL for ≤ 20 nm sizes)
Hydrodynamic Diameter (DLS)	TEM diameter plus 2 to 12 nm
Zeta Potential	–15 to –60 mV
pH of Solution	5.5 to 8.0
Particle Surface	Sodium citrate
Solvent	USP purified water or .2 mM sodium citrate solution
Peak Wavelength (λmax)	515 to 560 nm

For research use only. Not for use in diagnostic or therapeutic procedures.