Each water type, such as tap ... making it safe to drink. Despite these purification methods, about 1 in 7 (15%) of adults in the United States believe home tap water is not safe to drink ...

Chromatography has long been the trusted method ... purification of GST- and His-tagged proteins, delivering >95% purity. The system uses a two- to four-step protocol, depending on the types ...

A recent study by Kompetenzzentrum Wasser Berlin addresses a critical challenge in agricultural water reuse: how to validate that water treatment plants are able to meet regulatory performance targets ...