HiDens Filter with Glass pre-filter Certified FinaPrep Syringe and Polypropylene Housing

FinaPrep offers a wide range of syringe filters with a Glass Microfiber membrane used as pre-filter.
The Glass pre-filter is mounted before the microporous filter membrane. This combination eliminates the need for a pre-filtration step, minimizes sample loss, and prolongs the life of membrane.
Flow rates are increased, and filtrate volume is significantly greater when compared to filters with no pre-filter.
Regenerated Cellulose membrane with the GMF membrane as a prefilter, is especially useful for tissue culture media filtration, as well as for general biological sample filtration.
These filters are ideal for general laboratory filtration of samples that contain an excessive amount of particulates. The glass pre-filter removes the larger particulates and prevents premature clogging of the filter membrane.