Hummi Micro-Draw Blood Transfer Device
The Hummi Micro-Draw consists of a blunt capillary size collection tube of very small diameter that is attached to a Y-connector with microbore extension tubes of a specific length attached. The capillary size collection tube and Y-connector with microbore tubing and clamps work together as a system to facilitate the transfer of a small volume clean blood sample into a collection device by transferring arterial blood directly from the catheter hub to the collection syringe. This method of blood collection bypasses a significant portion of the dead space in the arterial line that normally needs clearance for sampling.
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