Branched Polyethylenimine (BPEI) is a 25 kDa polymer which contains a large number of free amines on the particle surface that are available for charge interactions with other target biomolecules or substrates. 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.
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?)
|50 nm ± 4 nm||≤ 15%||Download Example CoA|
|100 nm ± 8 nm||≤ 15%||Download Example CoA|
Note: approximate ranges below are dependent on diameter
AGBB 40nm 50nm 60nm 80nm 100nm 200nm