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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❮ Water, Ethanol, etc.

BioPure Gold Nanospheres – PVP

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 ❯

BioPure materials are high quality, unagglomerated, and monodisperse nanoparticles. Extensively purified and provided with low endotoxin. Ideal for in-vivo and in-vitro research applications. Learn more ❯

Provided at 1 mg/mL in water.

Need particles for conjugation? See BioReady Gold.

Don’t see the size you’re looking for? Please 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: AUPB10-1M

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Specifications & CoA

TEM Diameter Size Distribution (CV) Example Certificate of Analysis
(How do I read this?)
10 nm ± 2 nm ≤ 12% Download Example CoA
50 nm ± 4 nm ≤ 15% Download Example CoA
100 nm ± 5 nm ≤ 15% Download Example CoA

Note: approximate ranges below are dependent on diameter

  • Endotoxin Concentration: < 2.5 EU/mL (< 5. EU/mL for ≤ 20 nm sizes)
  • Hydrodynamic diameter (DLS): TEM diameter plus 5 to 55 nm
  • Zeta potential: –5 to –45 mV
  • pH of solution: 4.5 to 7.5
  • Particle surface: PVP 40 kDa
  • Solvent: USP Purified Water
  • Peak wavelength (λmax): 510 to 565 nm

Molarity and particle concentration table ❯


More Info & Documentation

nanoComposix University

Peer-Reviewed Papers

AUPB 5nm 10nm 20nm 40nm 50nm 60nm 100nm



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