Please note: We will be conducting our annual physical inventory counts on September 28 & 29. Processing times will not be affected but shipping times may be delayed due to this. Thank you for your attention to this and we look forward to continuing to serve you.
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NanoXact Silver Nanoplates – PVP

Silver nanoplates are platelet-shaped nanoparticles that have extremely large absorbing and scattering cross-sections in the visible and near-IR regions of the spectrum. Learn more ❯

Polyvinylpyrrolidone (PVP) is a large polymer that is securely attached to the surface and offers excellent steric stability. Great choice for withstanding a broad range of salt, pH, and solvent conditions. Learn more ❯

NanoXact materials are high quality, unagglomerated and monodisperse nanoparticles. Learn more ❯

Provided at 1 mg/mL in an aqueous 5 mM sodium borate.

Don’t see the size you’re looking for? Please contact us about custom and semi-custom ordering.

Peak Wavelength & Diameter
Select Volume

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

Typically ships within 5 business days

Product number: SPPH660-1M

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Specifications & CoA

Peak Wavelength
(> 90% peak absorbance)
Typical Diameter Estimated Thickness
660 nm 40 nm ± 15 nm 10 nm
800 nm 70 nm ± 20 nm 10 nm
980 nm 100 nm ± 30 nm 10 nm
1064 nm 150 nm ± 30 nm 10 nm
Peak Wavelength
(> 90% peak absorbance)
Concentration Example Certificate of Analysis
(How do I read this?)
660 nm 1 mg/mL Download Example CoA
800 nm 1 mg/mL Download Example CoA
980 nm 1 mg/mL Download Example CoA
1064 nm 1 mg/mL Download Example CoA

Note: approximate ranges below are dependent on size

  • pH of solution: 8.5 to 10.0
  • Particle surface: PVP
  • Solvent: aqueous 5 mM borate

More Info & Documentation

nanoComposix University

SPPH 660nm 800nm 980nm 1064nm 40nm 70nm 100nm 150nm

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