ELVEFLOW products

Cutting-edge Microfluidic Flow Controller: Designed by scientists for scientists, the versatile and powerful OB1 MK4 pressure controller provides the perfect flow control for all kinds of applications. Whether you need pressure or vacuum, low or high flow rate, for short or week-long processes and experiments, the OB1 MK4 is the ideal instrument for your microfluidic needs. the Best performance in the market: Piezoelectric Technology: The Elveflow OB1 MK4 is the only microfluidic flow control instrument worldwide to use piezoelectric regulators. The piezoelectric technology gives you 20 times more precise and 10 times faster flow control than any other flow controller on the market.

Choose between two Cobalt versions; both allow either gas or flow control when paired with a flow sensor. 0 to 2000 mbar positive pressure control, -700 to 1000 mbar dual vacuum & pressure control. The Cobalt technology improved microfluidic instrument performance and made ease of utilization a reality. This autonomous microfluidic pump was engineered based on the OB1 MK4 controller – our Elveflow® best-seller – using the Piezoelectric-based pressure regulation.