Calibration of molecular weight scales for DNA.
D001345:Autoradiography; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis; D008854:Microscopy, Electron; D008970:Molecular Weight; D010758:Phosphorus / Q000032:analysis; D013395:Sucrose; D014783:Viscosity
D004279:DNA, Viral; D010758:Phosphorus; D013395:Sucrose