205S/CA manual-control multi-channel pumps - Manual speed control. For auto-control, purchase 205U/CA - Flow-rates up to 18.4 ml/min per channel - Membrane keypad and menu control of all functions - 4, 8, 12, 16, 20, 24, 28 or 32 channel versions - Eight stainless steel rollers with planetary drive.
205U/CA auto/manual-control multi-channel pumps - Near pulseless flow multi-channel peristaltic pump - Flow-rates up to 21 ml/min per channel. - Eight driven stainless steel rollers - 4, 8, 12, 16, 20, 24, 28 or 32 channel versions - Programmable auto-control up to 60V or 32mA |