Typical dynamic binding capacity


IMAC


Test: Papain capacity vs linear velocity

Feed solution: 20 g/l Papain crude extract in 20 mM phosphate buffer, pH 7,2 + NaCl 200 mM
Buffer equilibration: 12 BV phosphate buffer, pH 7,2 + NaCl 200 mM
Dispacement: 8 BV phosphate buffer, pH 7,2 + imidazole NaCl 0.5 M
Elution: 4 BV phosphate buffer, pH 7,2 + NaCl 200 mM

IDA400/SS