Diffusion coefficient

A fundamental parameter of a molecule in solution (Dm) or stationary phase (Ds) expressed in cm2/sec. Dm depends on molecular weight of the solute, temperature, solvent viscosity, and molar volume of the solute. A typical value of a small molecule in RPC at room temperature would be 5 x 106 cm2/sec.

Leave a Reply

Recent Entries

    Recent Comments

      Most Commented