Our poly-L-glutamic acid sodium salt has been purified by dialysis, sterile-filtered on 0.2um, lyophilized
Specifications︰
Molecular Formula:(C5H9NO4)x.xNa CAS:26247-79-0 TEST SPECIFICATION Appearance White to faint-yellow solid Solubility Clear solution at 20 mg/mL of DI water Identify by NMR Conforms PDI 1.00-1.20
