Figure 4From: Antifoam addition to shake flask cultures of recombinant Pichia pastoris increases yieldk L a data for the antifoam panel. The antifoams used in Figure 1, were tested to examine how their addition affected kLa. Values were recorded for 0-1% v/v antifoam for Antifoam A (closed circles), Antifoam C (open circles), J673A (crosses), P2000 (closed squares) and SB2121 (open squares).Back to article page