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Blood Management

Hummi Micro-Draw® Blood Device

The Hummi Micro-Draw® reduces overall blood/fluid volume movement significantly during UAC Sampling. Hummi’s unique design allows for sampling directly from inside the catheter hub through the Nexus Split Septum Micro T-connector. This closed, needle-less system minimizes blood exposure and dramatically reduces alteration of cerebral blood flow, a known cause of neuro-impairment in very low birth weight babies. Blood clearance volumes are reduced approximately 70% with Umbilical Catheter use, and flush volumes are reduced up to 80% over current methods. Hummi provides additional clinical advantages over current methods of blood sampling from Umbilical Arterial Catheters.

  • Maintains a closed system access through a closed port, split septum*
  • Reduces line accesses to 1 per blood draw (versus 4 for open stopcocks)
  • Eliminates the need for complex and bulky in-line closed systems
  • Eliminates setup time, in-line air issues and wave form damping seen in current in-line blood draw devices
  • Draws NO blood into the arterial line during sampling procedure
  • Standardizes blood waste to a very low volume for each draw; less than 0.2mL
  • Eliminates the open drip method for PAL sampling
  • No positive or negative pressure applied to radial artery
  • No flushing required after PAL blood draw
  • Disposable after single use. Use only when needed
  • May extend the life of the PAL catheter due to lower volume movement
*The Nexus Split-Septum Micro T-Connector is the only T-connector designed for use with the Hummi Micro Draw Blood Device. No other T-connector is validated for use with the Hummi Micro Draw.

Product Codes

1mL Self Venting Syringe with 15 units Heparin
100 / BX
3mL Self Venting with NO Heparin
100 / BX
Hummi Closed, Needleless Micro-Draw Blood Transfer Device
50 / BX
Nexus Split Septum Micro T-Connector 6"
100 / BX

Hummi Micro-Draw® Blood Device

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