Guilin Peptide Technology Limited
Under the direction of Professor Roberts, CoEBio3, Manchester, we owns a proprietary technology for making therapeutic polyamino acids of unique quality, economically in commercial scale.
epsilon-polylysine (base form, mw 3-7k, 99.5%), 505USD/100g
gamma-poly-L-glutamic acid( COOH form, 10-30k, 99.5%), 501USD/100g
They are synthetic, non-cytotoxic and water-soluble.