❮ 80 nm

BioPure Silver Nanospheres – Bare (Citrate)

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 sterile with low endotoxin. Ideal for in-vivo and in-vitro studies and medical applications. Learn more ❯

Additionally, our 75 nm BioPure Silver Citrate and 10 and 75 nm BioPure Silver PVP can be used as OECD standards for nanotoxicology testing.

Provided at 1 mg/mL in a 2 mM sodium citrate solution.

TEM Diameter	Size Distribution (CV)	Example Certificate of Analysis (How do I read this?)
5 nm ± 2 nm	< 25%	Download Example CoA
10 nm ± 2 nm	< 25%	Download Example CoA
20 nm ± 3 nm	< 20%	Download Example CoA
30 nm ± 3 nm	< 15%	Download Example CoA
40 nm ± 4 nm	< 15%	Download Example CoA
50 nm ± 4 nm	< 15%	Download Example CoA
60 nm ± 4 nm	< 15%	Download Example CoA
70 nm ± 4 nm	< 15%	Download Example CoA
75 nm ± 4 nm	< 15%	—
80 nm ± 4 nm	< 15%	Download Example CoA
100 nm ± 8 nm	< 15%	Download Example CoA
200 nm ± 10 nm	< 15%	Download Example CoA