Articles by Rob Darrington

An understanding of the evaporative process and factors affecting it, involving careful selection of a vacuum pump, cold trap or condenser, and consideration of pressure control, is key to obtaining a... read more

Lyophilization is often the preferred method of sample drying because a high level of dryness is achieved with low residual solvent levels, and because of the light, powdery, “fluffy” finish of the ... read more