Harvard Apparatus Model 11 Syringe Pump

The Harvard Apparatus Model 11 Syringe Pump offers precise and controlled fluid dispensing with a syringe size range from 10 µl to 50/60 ml. The flow rate ranges from an ultra-low 0.0014 µl/hr with a 0.5 µl syringe to a robust 26.55 ml/min using a 50/60 ml syringe, allowing for versatile application needs. The pump provides a maximum force of 8 kg and operates under a maximum pressure of 8 p.s.i. for larger syringes and up to 100 p.s.i. for a 1 ml syringe. It boasts a stepping rate from 1 pulse every 27.6 seconds up to 200 steps per second, ensuring reliable consistency in delivery. With a pusher advance of 0.8 µm per motor step and a travel rate from 0.7 µm/min to 15 mm/min, it ensures precision in fluid movement. Compact and lightweight at 2.1 kg, the pump's dimensions are 114 x 229 x 114 mm, making it ideal for integration into various laboratory setups.