Type II, lyophilized powder, ≥40 units/mg protein

≥80%(HPLC); suitable for protein sequencing, salt-free, lyophilized powder

Type I-S, essentially salt-free, lyophilized powder;protein:≥85%(UV); ≥40 units/mg protein

lyophilized powder;≥50 ug protein/vial; ≥10 units/vial

lyophilized powder, 2,000-3,500 units/g agarose (One ml gel will yield 65-120 units)

≥40 units/mg protein, vial of 5 mg

Type XVII-B, lyophilized powder, 500-1,000 units/mg solid

suitable for protein sequencing, lyophilized powder; ≥50µg protein