ultracentrifuge defined in 1951 yearultracentrifuge - ultracentrifuge;
ultracentrifuge - High speed centrifuge capable of sedimenting particles as small as a protein or nucleic acid molecule. Rate of sedimentation is used to estimate molecular weight or particle size. Since different kinds of protein or nucleic acid sediment at different rates, provides a means for determining whether a solution is a mixture or not.
near ultracentrifuge in Knolik
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