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.
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.
Provided at 1 mg/mL in water.
50 nm100 nm
1 mg/mL in water
1 mL, 5 mL,10 mL,30 mL