Two-Syringe Nanoliter Push-Pull Pump provides simultaneous infusion and withdrawal at the same rate with opposing syringes on the same drive. The Push-Pull mode is designed for one cycle only. 

Features

• Dual syringe, push-pull, single cycle
• 10 µl to 10 ml, any manufacturer
• Simple menu-driven setup:
  - select syringe size from displayed table
  - set dispense volume
  - set dispense flow rate
• Easy to read bright, backlight display
• Dispense volume displayed and has automatic shutoff at completion
• Volume and flow rate units (µl/hr or ml/hr) are selected automatically based on syringe size
• Last settings stored in permanent memory
• Button release of drive nut for easy syringe installation
• Choice of run / stop after a power interruption