Direct and precise pressure control through the dial knob
Pair it with a flow sensor for long-term and controlled perfusion
Control pressure and flow with or without a computer
Perfect bench size with its own pressure source
Choose between two Cobalt versions; both allow either gas or flow control when paired with a flow sensor.
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.
The Elveflow® Cobalt autonomous microfluidic pump offers superior fluidic performances compared to microfluidic syringe or peristaltic pumps. It generates smooth flow with the highest accuracy since it does not use a mechanical piece to produce pressure.
When paired with the MFS flow sensor from our product line, Cobalt generates powerful flow control with:
For more details, please refer to the MFS series specifications.
Cobalt is the ideal benchtop companion. It is equipped with a pressure (and vacuum) source so it does not require an external compressor or laboratory gas supply. Its design minimizes vibrations and sound volume.
Cobalt’s intuitive firmware can be fully controlled without the need of external software. Its user-friendly interface contains a knob button for easy setting modifications.
Cobalt is the perfect companion to go beyond basic fluid control for a wide range of applications:
For all the publications using our products, click here.
For all the application notes and reviews based on our product, click here.
If you have any question or require help to choose the best setup for your microfluidic experimentation, contact our experts!
LATEST RELEASE: CS V1.01.05 (DEC. 2023)
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“This autonomous unit allows me to apply a known pressure profile and directly controls the pressure, thus compensating for any air build up or leakage. The good fit for my need and the ease of use convinced me to get the Elveflow autonomous pump system.”Dr. Ravi Sinha, University of Twente, NetherlandsAutonomous microfluidic pump user
“The Elveflow suite of instruments provides unique solutions to the problems many researchers face when working with microfluidics. Elveflow instruments offer superb flow and pressure control over a wide range or pressures. ”Dr. Robert Ward, Massey University, United StatesElveflow Product Line user
“For my work, the ability to apply varying known pressures is very important. The autonomous pump does it very well and it is easy to use. The ability to apply pressure and vacuum from the same port is really useful and allows me to apply various pressure profiles. The device does very well what it claims to do and fits my need quite perfectly. So I am very satisfied with it.”Dr. Ravi Sinha, University of Twente, NetherlandsAutonomous microfluidic pump user
For any help to determine what microfluidic instruments you need, you can contact us! Our experts will help you build the best microfluidic setup for your application, with our state-of-the-art microfluidic line.
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