ELVEFLOW products

Flow Control Systems

Microfluidic Flow Controller

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.

Autonomous Microfluidic Pump

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.

Measurement & Detection

Microfluidic Flow Sensor

Elveflow’s Microfluidic Flow Rate Sensor uses thermal time-of-flight technology to flow rates in micro-size channels. Its features make it a robust, reliable and affordable solution for microfluidic applications: 5 sensors covering water flow rates from 0.07 to 5000 µL/min, 5% accuracy on most of the operating range, Fully compatible with other instruments from the Elveflow range (MSR Sensor reader and Flow Controllers (OB1, Cobalt)), Non-invasive measurements, High chemical compatibility: wetted parts made of PEEK and glass, Low dead volume down to 1 μL, Bi-directional flow rate measurement (positive & negative)

Premium Coriolis Flow Sensor

Specifically designed to suit microfluidic requirements, this flow rate sensor is based on the Coriolis principle. Its features make it the best and smartest solution for microfluidics applications: Extremely wide flow rate range, High accuracy, Direct mass flow measurement, independent of fluid properties, Non-invasive measurement, Additional density and temperature outputs, Bi-directional measurement, Fast response

Accessories

Plasma Treater

How it works: The Corona SB is a high frequency generator, it produces a high voltage, high frequencies spark at the tip of an electrode. The electric field created around the electrode is used for surface treating of polymers. Maintenance and hazard: The Corona SB needs to be used in proper manners. It emits a high frequency, high voltage spark but is totally safe if the safety instructions are respected. If you want more information, please contact us. Majors strengths: High strength PDMS-glass and PDMS-PDMS bonding link. Quick and Easy PDMS bonding. Works for surface treatment such as PDMS bonding. Quick change of hydrophobicity of the surface. Cheap and efficient solution.