Ultracentrifuge time-lapse photography. Determination of molecular weights.
D002918:Chymotrypsin; D008970:Molecular Weight; D009994:Osmolar Concentration; D010781:Photography; D012260:Ribonucleases; D012997:Solvents; D013997:Time Factors; D014461:Ultracentrifugation
D012997:Solvents; D012260:Ribonucleases; D002918:Chymotrypsin