The coronavirus disease 2019 (COVID-19) pandemic has led to a bumper crop of home-made and commercially manufactured face masks. Almost daily, new ‘improved’ designs appear in the market, or online.

An international team of scientists has discovered a record-breaking method of removing a class of harmful 'forever chemicals' from contaminated water. Their filtration technique can mop up large ...

A team of Johns Hopkins engineers has evaluated promising large-scale technologies to filter out a class of harmful industrial "forever chemicals" commonly found in the country's drinking water. Known ...

Researchers at Rochester Institute of Technology and the University of Rochester discovered an alternative to successfully purify biological particles to better understand how cells communicate with ...

Crossflow (or tangential flow) filtration, in which the feed liquid passes both parallel and perpendicular to the membrane, allowing both retentate and permeate to be collected. Typical applications ...

Tangential flow filtration (TFF) is a useful method for separating molecules or particles in liquid solution by size and enables both concentration and the ability to change buffer composition. 1 TFF ...