The NE-4000 is part of the member of the NE-1000 family of pumps. It infuses and withdraws two different sized syringes simultaneously, up to 60 ml.
The NE-4000 can dispense continuously at a fixed pumping rate as low as 1 nanolitre/hr with a .5 uL syringe or up to as 127.3 ml/min with a 60 mL syringe.
The NE-4000 syringe pump can program up to 41 pumping phases that change pumping rates, set dispensing volumes, insert pauses, control and respond to external signals, sound an alarm.