Toy-inspired paper centrifuge screens blood samples comparable to lab centrifuges while costing less than cup of coffee

Briefing

Toy-inspired paper centrifuge screens blood samples comparable to lab centrifuges while costing less than cup of coffee

February 9, 2017

Briefing

  • Paper Centrifuge – Stanford University bioengineers develop paper centrifuge inspired from child’s toy which can separate particles in blood to screen for malaria, tuberculosis, HIV, and sleeping sickness
  • Low-Cost Materials – Made of paper, twine, and plastic, costing just $0.20 to build, compared to commercial lab centrifuges that cost thousands of dollars
  • Comparable Performance – Spins 125,000 rotations per minute (RPM) to process samples within 90 seconds, compared to real lab centrifuges that spin at thousands to hundreds of thousands of RPMs
  • Benefits – Identifies malaria in field trials within 15 minutes, which can be useful in poor regions where electricity and resources are scarce

Accelerator

Sector

Healthcare/Health Sciences

Organization

Stanford University

Source

Original Publication Date

January 12, 2017

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