Lab-on-a-Foil with Roll-to-Roll
Lab-on-a-Foil represents a leap forward in microfluidics by using flexible films to produce thin, versatile lab-on-chip devices. The method combines traditional and novel fabrication techniques and offers a wide choice of materials. At its core, it promises low-cost, high-volume production of disposable chips suitable for a wide range of applications such as diagnostics and environmental analysis.
Roll-to-Roll EC is a fast, efficient method for applying coatings on microfluidic chips, ensuring uniformity and quality across large volumes. It's suitable for devices needing consistent surface properties.
UV-NIL harnesses ultraviolet light to imprint nanoscale patterns onto polymer substrates, offering unmatched precision and resolution for microfluidic applications.
Not sure if your design, assay or application is suitable for roll-to-roll? No problem, we have a special feasibility study offer for you, just give us a call and you will have your lab-on-a-foil prototypes in no time!
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R2R processes are highly scalable, allowing for the cost-effective mass production of microfluidic devices.
The continuous nature of R2R fabrication enables high-throughput production.
R2R can be used with a variety of flexible substrates, including polymers and flexible electronics, allowing for versatile design options.
Efficient processes minimize production costs, making it a budget-friendly option for large-scale projects.
R2R can be used for rapid prototyping of microfluidic devices before transitioning to large-scale manufacturing.
Key Benefits of Roll-to-Roll Microfluidic Manufacturing:
Limitations and Considerations
The setup process for Roll-to-Roll Replication can be intricate, especially for custom projects with specific design requirements. Initial setup may require significant time and resources.
Roll-to-Roll Replication is optimized for certain types of microfluidic designs and geometries. Highly complex or intricate structures may require specialized adaptation.
While Roll-to-Roll manufacturing is cost-effective for high-volume production, the initial setup costs can be substantial. It may not be suitable for small-scale or prototype projects with limited budgets.
Roll-to-Roll Replication is compatible with various materials, but the choice should align with the intended application. Material selection is critical to ensure compatibility with fluids and samples that will flow through the microchannels.
Creating the necessary tooling and preparing for Roll-to-Roll Replication may result in longer lead times, which should be factored into project timelines.
Maintaining consistent quality across a large batch of replicated microfluidic chips requires rigorous quality control. Deviations in parameters can impact the final product's quality.