Molecular weight based on viscosity. Also assayed by MALLS.
Poly-L-ornithine hydrobromide has been used to coat coverslips in culture vessels for culturing neural progenitor cells. It has also been used to coat culture plates for culturing cerebral cells of mice.
Poly-L-ornithine is a specialized coating that acts as a charge modifier. It is a polycationic synthetic amino acid polymer. It boosts nasal absorption of hydrophilic macromolecular drugs.
For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.
1 g in poly bottle
10, 50, 100, 500 mg in poly bottle