| Other methods of molecular weight determination include gel permeation chromatography, end-group analysis, and osmometry. |
| According to the simplest scenario, the blocking process can be viewed as being completely independent from permeation. |
| Inner walls not resistant to permeation when using an inert leak detection medium. |
| The facility is based on the continuous weighing of a permeation tube containing the substance under study. |
| This idea is supported by experiments that showed dye permeation through suberized walls of epidermal cells. |
| The rates at which biologically important molecules cross the cell membrane through permeation vary over an enormous range. |
