1. A high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins
   "The biochemist used an ultracentrifuge to separate cellular components"

1. Subject to the action of an ultracentrifuge
   "They ultracentrifuged the sample to separate its components"

Derived forms: ultracentrifuged, ultracentrifuging, ultracentrifuges

Type of: centrifugate, centrifuge, extractor, separator

Encyclopedia: Ultracentrifuge