The calculation of sedimentation coefficients in vertical rotors

A program for the calculation of sedimentation coefficients of molecules centrifuged in sucrose in vertical rotors has been developed. The program has been tested with both protein and RNA of known sedimentation coefficients. The program can accept any shape of gradient in the range 0-70% sucrose and any temperature in the range of 0-60% C. The program can be used with any vertical rotor for which the dimensions are known.