Pain-Free Blood Draw Device

Our Role

  • Supported the development of a system to painlessly draw blood and deliver it to a stabilization matrix for room temperature transportation to clinical lab.
  • Perform design, prototype and assembly work for the OneDraw device.


  • IVD
  • Point of Care

Features & Accomplishments

  • Device has received the prestigious Red Dot Award!
  • Achieves pain-free blood draw – several methods were tested to develop a device that draws 150 µl of blood without pain.
  • Integrated design, prototype and manufacturing facility allowed testing of multiple iterations to accelerate development time.
  • Utilizes gentle vacuum that is stored on-board to maximize blood draw volume.
  • Supported development of a method to actuate tiny lancets to eliminate pain during the blood draw process.
  • Supported manufacturing and assembly of over 1,000 devices for verification & validation testing.
  • Device has received 510(k) clearance.