Sam Nuchumson

Pall Life Sciences


Rethinking the Economics of Chromatography: New Technologies and Hidden Costs

by Tim N. Warner and Sam Nuchumson, Pall Life Sciences If the hidden expenses associated with laboratory purchases ? labor, cleaning, buffers, validation, time delays ? are identified, reduced processing costs, higher throughput, and accelerated time-to-market are possible. This comparison between resin and membrane chromatography helps shed light on some hidden costs.