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Microfluidic Circuit Boards | ALine Engineered Components

Integrate pneumatically controlled valves, pumps, metering channels, vents, and bubble mitigation strategies using ALine’s engineered components to add fluid circuit functionality to your microfluidic design.

You provide a schematic of your desired workflow, we provide an efficient and scalable microfluidic circuit chip design integrated with instrument control and an actuation routine.

These well-characterized engineered components have been incorporated into tens of thousands of devices over the last ten years.

Our technical articles demonstrate their reliable performance over a range of conditions.


ALine On-Board Fluidic Components
Pressure (psi)
Area (mm2)
Volume (uL) 
-10 to +25
6.0 to 10
0.3 to 0.5
< 0.1 uL/min leak rate
-10 to +25
6.0 to 50
0.75 to 18
Up to 1.0 mL/min flow

To learn more and access our spec sheets, contact us!


You are invited to evaluate the ADEPT with a specially designed training chip. With a pre-installed actuation routine on the ADEPT pneumatic instrument, you fill the reservoirs, and observe the actuation routine, making it easy to see issues and optimize the protocol. A more sophisticated demonstration device, M2D2, Meters, Mixes, De-bubbles and Dispenses using a preloaded actuation protocol, or you can toggle through the protocol manually. Click here to learn more about the ADEPT.


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