Over the last 30 years, the purification of therapeutic molecules, especially proteins at manufacturing scale, has driven many of the advances in preparative chromatography
Both analytical methods require a reliable supply of highly purified gas, of one kind or another based on preference for the sake of variables such as efficiency, expense, and safety
Many products depend on the consistent pulverizing, micronizing, or particle size reduction of raw materials, followed by their uniform dispersion into the product matrix