nanoComposix is now a Fortis Life Sciences Company. Learn more + Email Newsletter Signup
❮ Spherical

BioReady Gold Nanospheres – Bare (Citrate)

Citrate is the most common stabilizer used for passive conjugation to gold. The “bare” particle surface is stabilized with weakly-associated citrate molecules that can be easily displaced for passive conjguation. Learn more ❯

New: Read about our Expanded Manufacturing Capability for Large Scale Production of 40 nm Gold Nanoparticles

BioReady products are specially formulated for the attachment of a molecular recognition element such as an antibody for lateral flow and biodiagnostics. Learn more ❯

Provided at 20 OD in aqueous 0.02 mM sodium citrate.

Protocols

Don’t see the size you’re looking for? Please consult our Last Call list or contact us about custom and semi-custom ordering.

Select Diameter
Concentration
Select Volume

Bulk purchasing options are available – please contact us if you are interested

Typically ships within 5 business days

Product number: AUCR40-5M

Continue Shopping or View Cart
 

Specifications & CoA

TEM Diameter Size Distribution (CV) Example Certificate of Analysis
(How do I read this?)
40 nm ± 4 nm ≤ 15% Download Example CoA
80 nm ± 5 nm ≤ 15% Download Example CoA

Note: approximate ranges below are dependent on diameter

  • Hydrodynamic diameter (DLS): TEM diameter plus 0 to 10 nm
  • Zeta potential: –25 to –80 mV
  • pH of solution: 5.5 to 8.0
  • Particle surface: citrate
  • Solvent: aqueous 0.02 mM sodium citrate
  • Peak wavelength (λmax): 520 to 530 nm

More Info & Documentation

Protocols

nanoComposix University

Peer-Reviewed Papers

AUCR 40nm 80nm



Related Items