See Also: ultracentrifuge(medicine)
ultracentrifuge(dictionary)

ultracentrifuge (iou)



ultracentrifuge noun & verb. E20.
[from ULTRA- + CENTRIFUGE.]
A. noun. A very fast centrifuge used to separate small particles and large molecules in a liquid and to determine their sedimentation rate (and hence their size). E20.
b. verb trans. Spin in an ultracentrifuge. M20.
,ultracentrifu'gation noun the action or process of ultracentrifuging something M20.