A Svedberg (abbreviated Sv or S) is a physical unit used in ultracentrifugation. It is named after Theodor Svedberg. It equals 10-13seconds and gives a sedimentation coefficient of a macromolecule, roughly corresponding to size and weight of the molecule.
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... Wilder) who began acting on Broadway in 1936.
He was typecast as the wasp-tongued, supercillious sophisticate. His most famous role is that of the cranky profess ...