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Polyvinylpyrrolidone (PVP) is a large polymer that offers excellent steric stability. Great choice for particles that may be exposed to a broad range of salt, pH, and solvent conditions. Learn more ❯
Econix nanoparticles are available in larger quantities for excellent value. Great for large-scale and industrial applications. Learn more ❯
Provided at 5 mg/mL in water.
Econix PVP gold nanoparticles are also available dried for dispersibility in a wide range of solvents.
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Note: ranges below are dependent on diameter
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Hydrodynamic diameter (DLS): TEM diameter plus 30 to 40 nm
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Zeta potential: –20 to –60 mV
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pH of solution: 5.0 to 7.0
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Particle surface: PVP
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Solvent: Milli-Q water
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Peak wavelength (λmax): 520 to 550 nm
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Documentation
NCX University
Peer-Reviewed Papers