Description: (Dimethylsuberimidate hydrochloride)as a Homobifunctiona limido ester protein crosslinker MW 273.2 Spacer arm: 11.0 angstroms Purity >98%. Soluble in water Used to crosslink membrane proteins Reactive towards amino groups Amidine bond retains net charge character of protein. Reaction pH: 8-10,Store: -15~-20℃