
HiTrap® NHS-activated High Performance Cytiva 17-0716-01, pack of 5 × 1 mL | Sigma-Aldrich,

Carboxypeptidase B, recombinant solution, ~150 units/mg protein (at +25°C with hippuryl-L-arginine as the substrate), optimum pH 7.0-9.0 | Sigma-Aldrich,

HiTrap® NHS-activated High Performance Cytiva 17-0716-01, pack of 5 × 1 mL | Sigma-Aldrich,

Sephadex® G-25 Superfine Cytiva 17-0031-01, pack of 100 g | Sigma-Aldrich,

Carboxypeptidase B, recombinant solution, ~150 units/mg protein (at +25°C with hippuryl-L-arginine as the substrate), optimum pH 7.0-9.0 | Sigma-Aldrich