Merck
All Photos(5)

P3655

Sigma-Aldrich

Poly-L-ornithine hydrobromide

mol wt 30,000-70,000

CAS Number:
MDL number:

form

powder

Quality Level

mol wt

30,000-70,000

technique(s)

cell culture | mammalian: suitable

color

white to off-white

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

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.

Packaging

10, 50, 100, 500 mg in poly bottle
1 g in poly bottle

Biochem/physiol Actions

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.

Analysis Note

Molecular weight based on viscosity. Also assayed by MALLS.

Other Notes

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Product Information Sheet

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service