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40 nm BioReady Gold Nanospheres for Passive Adsorption, AUCR40-5M (CAT#: STEM-NSP-0450-LC)
Cat Number: STEM-NSP-0450-LC
Application: Used in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more
Model: AUCR40-5M
Description
40 nm spherical gold nanoparticles for passive adsorption combine strong plasmonic optical properties with surface chemistry designed for passive adsorption. These nanoparticles are used in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more.
Specification
Surface: Citrate
Description: Easiest standard surface to displace with other molecules.
Solvent: 2 mM sodium citrate solution
Surface chemistry: Citrate
TEM Diameter: 40 ± 4 nm
CV: ≤ 15%
Concentration: 20 OD
Hydrodynamic diameter (DLS): TEM diameter + 0–10 nm
Zeta potential: ≤ –25 mV
pH of solution: 5.5–8.0
Peak wavelength (λmax): 520–550 nm
Volume: 5 mL
Description: Easiest standard surface to displace with other molecules.
Solvent: 2 mM sodium citrate solution
Surface chemistry: Citrate
TEM Diameter: 40 ± 4 nm
CV: ≤ 15%
Concentration: 20 OD
Hydrodynamic diameter (DLS): TEM diameter + 0–10 nm
Zeta potential: ≤ –25 mV
pH of solution: 5.5–8.0
Peak wavelength (λmax): 520–550 nm
Volume: 5 mL
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Wide range of applications
For various laboratory needs
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