recombinant, expressed in E. coli, buffered aqueous solution, ≥500 units/mL
recombinant, expressed in E. coli, Suitable for manufacturing of diagnostic kits and reagents, buffered aqueous solution, ≥500 units/mL
recombinant, expressed in E. coli, buffered aqueous solution, ≥900 units/mL, 0.2 μm filtered
