Life Sciences

Improving lives is paramount.
With the demand for ever more personalised care, a growing proportion of diagnostic testing is moving out of centralised labs into the doctor’s surgery – and increasingly, the home. This is fuelling innovation in miniaturised, rapid-readout Point of Care (POC) technology. To meet the evolving demands, today’s systems place increasing importance on reduced size, weight and noise, whilst remaining uncompromising on performance.

In parallel, throughput requirements for laboratory systems continue to rise. Many manufacturers are therefore looking at approaches to improving processing speed and system up-time, highlighting the need for innovative approaches and more reliable components.

TTP Ventus has designed the multi award-winning Disc Pump™, which brings advantages in its compact form, silence, vibration-free operation, ultra-smooth flow and precise controllability. Disc Pump™ is enabling life science leaders to push the boundaries of their microfluidic and liquid handling systems, in pursuit of new and radical life-saving medical and diagnostic devices; these in turn deliver better patient outcomes and improved quality-of-life.

Benefits
Disc Pump has a unique feature set which brings the following benefits to life science applications:

  • Precise flow control and dispense accuracy
  • System miniaturisation
  • Accurate pressure and vacuum control
  • Rapid response to set point changes
  • Improved ergonomics

Collaboration
TTP Ventus understands that companies looking to develop new devices for the life sciences industry require exceptional quality and a partner they can trust. Our collaborative approach ensures that you benefit from our expertise and experience. Our highly-skilled team will work with you to deliver the right solution for your application. You can count on TTP Ventus every step of the way, from supporting your initial testing with our evaluation kits, to developing prototypes and on into series production.

Images right, top to bottom: portable Point of Care devices increasingly allow patients to test at home; twin-channel Disc Pump pressure-driven flow system for microfluidic droplet generation; Disc Pump can be used in an 'air diplacement' mode for precise, ergonominc pipetting systems.

Use Cases
The following use case examples highlight how the unique features detailed above are allowing our customers to make advances in system design, reliability and improved performance.

  • Pressure Liquid Level Detection (PLLD): The ultra-smooth flow and precise pressure control maximises level detection sensitivity, improving process reliability and speed.

  • Pressure-Driven Flow (PDF): Also known as “air over liquid”, the gas pressure or vacuum generated by Disc Pump™ can be used to drive liquid flows. The pump can be directly integrated with the system, enabling the creation miniaturised, portable POC products by eliminating the need for an external compressed air supply or bulky pump and valve systems. Measurement quality and SNR can be improved through the ultra-smooth flow and exceptional stability. Time-to-readout can be shortened through millisecond response times enabling rapid set-point convergence. Finally, viability can be maximised by avoiding direct mechanical pumping, minimising stress on delicate components and materials.

  • Homogenous Droplet Generation: droplet-based microfluidic technology enables high-throughput screening of single cells. An integrated platform allows for the encapsulation of single cells and reagents in independent aqueous microdroplets dispersed in an immiscible carrier oil and enables the digital manipulation of these reactors at a very high-throughput.

  • Aspiration and pipetting: the compact size, rapid response and high degree of control allows for Disc Pump™ to be used in a range of aspiration, dispense and pipetting functions. Weighing just 5g (1/5 oz) and with no operational noise or vibration, Disc Pump™ is ideal for hand help pipetting.

Case Studies

Disc Pump™ for Point-of-Care applications
Read about how TTP Ventus is enabling the point-of-care revolution.

Application note: Disc Pump™ for microfluidic applications
Read our application note covering pressure-driven flow, aspiration and dispense, and liquid-in-liquid droplet generation.

Applications

Disc pump™ is opening up possibilities across a broad range of applications including:

  • Medical Diagnostics
  • Animal Science and Veterinary testing
  • Droplet Microfluidics
  • HTS - High Throughput Screening
  • Proteomics and Genomics
  • Molecular Diagnostics
  • Biotechnology and Biomedical Engineering

Visit our Products Page to request a quotation and download product documentation.

  • Immunology Testing
  • Haematology - Blood gas analysis
  • Immuno-analytical systems
  • Clinical chemistry analysis
  • Plant Science
  • Food protein analysers
  • Titration calorimeter
request a quote