IW Tremont Grade CFP4 Qualitative Filter Paper
IW Tremont Grade CFP4 Qualitative Filter Paper: The fastest flow rate demonstrated by any of the qualitative cellulose filter media's resulting in a low retention rate of approximately 25um. Very commonly used as the first media in a multi-stage filtration process. Ideally suited for use in organic extractions and biological fluid separation processes. Often specified in air monitoring applications where the entrapment of fine particulate is not required.