Laminated cassette device

摘要

A filtration cassette is described by this patent.The filtration cassette (10) can include one or more filtrate channel spacers (20) and one or more feed channel (30) spacers.Each of the feed channel spacers (30) and each of the filtrate channel spacers (20) define an open interior volume bounded by an inner perimeter,and include at least one feed port and at least one filtrate port.