Chinese Name: Poly L-arginine hydrochloride

Chinese synonym: Poly-L-arginine; Polyargine

English Name: poly-l-argininehydrochlorid

CAS No.: 26982-20-7

Molecular formula: (C6H14N4O2) X. (HCl) x

Grade: br

Assay:  ≥99.9% (HPLC)

MW ：1,000-3,000 (on viscosity)

MW：30,000-70,000

MW：70,000-150,000

MW：150,000-300,000

Heavy metal: ≤10 ppm

SO4:  ≤280 ppm

As: ≤1 ppm

Physicochemical properties: dark brown viscous solid

Purpose: biochemical research

Storage: − 20 ° C