DFP Treated, Type I-A, saline suspension, ≥1000 units/mg protein (E1%/280)
Type II-A, lyophilized powder, ≥1,500 units/mg protein (biuret)
powder, ≥400 units/mg protein (Lowry)
aqueous solution, ≥800 FAU/g
powder, ≥150 units/mg protein (biuret)
lyophilized powder, ≥100 units/mg protein
solution; 1.10 - 1.30 g/ml
lyophilized powder, 100-250 units/mg protein