Our magnetite nanoparticles are 20 nm colloidal iron oxide (Fe3O4) materials that exhibit superparamagnetic properties at ambient temperatures. Learn more ❯
Polyvinylpyrrolidone (PVP) is a large polymer that offers excellent steric stability. 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 aqueous 2 mM sodium citrate.
Don’t see the size you’re looking for? Please contact us about custom and semi-custom ordering.
|TEM Diameter||Size Distribution (CV)||Example Certificate of Analysis
(How do I read this?)
|20 nm ± 5 nm||≤ 30%||Download Example CoA|