B Barbados New member Aug 10, 2011 #1 Hi All, Just wondering what size of filter can filter viruses and bacteria would a whatman filter take care of a viruses which are 150nm and 50nm ?
Hi All, Just wondering what size of filter can filter viruses and bacteria would a whatman filter take care of a viruses which are 150nm and 50nm ?
T Tranq New member Aug 13, 2011 #2 i think the filters im using right now are .22 micron...takes a while but better safe than sorry, right?
i think the filters im using right now are .22 micron...takes a while but better safe than sorry, right?
U universal69 New member Aug 13, 2011 #3 so... If .22 micron equals 220nm, then neither would be filtered out.
