Voila Scientific Needs

Particle Science & Technology Solutions

Magnetic nanoparticles

Magnetic nanoparticles

Magnetic nanoparticles

Magnetite nanospheres are colloidal iron oxide (Fe3O4) materials and are available in diameter of 20 nm. This material is unagglomerated, highly concentrated, and offered in solution or as a dried powder that readily redisperses into water.

  • Magnetically responsive, magnetite Fe3O4
  • Unagglomerated and monodisperse
  • Mean diameter: 20 nm ± 5 nm
  • Size distribution (CV) < 30%
  • Surface functionalized with polyvinylpyrrolidone (PVP)
  • BioPure (1 mg/mL) and NanoXact (20 mg/mL) concentrations in a 2 mM citrate solution, or dried.
  • TEM, UV-Vis, and DLS data provided with every batch

Magnetic nanoparticles

  • Monodisperse and unagglomerated
  • Standard colloidal concentration (~1 OD)
  • Mean diameter: 20 nm ± 5 nm
  • Concentrated to 20 mg/mL
  • PVP capped
  • Available in (volume): 1 ml, 5 ml, 10 ml, 25 ml quantities