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"To concentrate these cells in a sample, they filtered groundwater collected at Rifle, Colorado through successively smaller filters, down to 0.2 microns, which
by pingou 12y ago
"To concentrate these cells in a sample, they filtered groundwater collected at Rifle, Colorado through successively smaller filters, down to 0.2 microns, which is the size used to sterilize water. The resulting samples were anything but sterile".
Could "sterile" water be potentially dangerous then?
- jared314 12y ago> Could "sterile" water be potentially dangerous then? "Sterile" is like Absolute Zero (0 Kelvin). A better question is: What is the effective minimum concentration, and how do you get below that?