Particular types of samples, such as those containing detergent, may create emulsions when doing an oil-in-water extraction into a solvent. The boundary between the sample and the solvent will have an ...

Residual solvents in pharmaceuticals are organic, volatile chemicals that are either used or produced during the manufacture of actives, excipients or drug products. These chemicals may be hazardous ...

This article will highlight some of the shortfalls and challenges arising from solvent selection in chemical characterization of extractables and leachables (E&L) of medical devices constructed of ...

SLA printing in resin is great, but part washing can be a hassle. The best results come from a two-stage wash, but that also means more material and more processing steps. Fortunately, there are ways ...

For Prof. Ezra Bar-Ziv, there is no garbage—just raw material with value waiting to be unlocked through engineering. April 2023: Ezra Bar-Ziv is principal investigator (PI) on a 3-year project that ...