Citrate is one of our most popular surface options; the “bare” surface is ideal for displacement with other molecules or ligands. 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. 5, 30, and 50 nm sizes supplied in aqueous 2 mM sodium citrate; 70 nm size is in aqueous 4 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?)
|5 nm ± 2 nm||≤ 20%||Download Example CoA|
|30 nm ± 3 nm||≤ 15%||Download Example CoA|
|50 nm ± 4 nm||≤ 15%||Download Example CoA|
|70 nm ± 4 nm||≤ 15%||Download Example CoA|
Note: approximate ranges below are dependent on diameter
PTCB 5nm 30nm 50nm 70nm