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APHA
SMWW 9222
Membrane Filter Technique for Members of the Coliform Group
2023
19
Standard methods for the examination of water and wastewater (543.3 APHA 24th ed. Ref. Treatises&monographs FL2)
The membrane filtration (MF) technique can be used with a variety of different media for the detection and enumeration of many types of bacteria, including coliforms. The medium used depends on the organisms targeted for detection. The MF procedure is reproducible, can be used to test relatively large sample volumes, and usually yields numerical results more rapidly than the multiple-tube fermentation technique...