M-E.coli Medium with Sterile Membrane Filter is supplied by HiMedia. It contains a pale coloured filter membrane pad of 50mm diameter. M-E.coli Medium is used for the detection and enumeration of total coliforms and E. coli based on chromogenic differentiation.

DriFilter Membrane Nutrient Pad Medium is ready to use sterile culture media in the form of a 50 mm biological inert absorbent pads impregnated with M-Ecoli medium, then dried and sterilized in 55 mm petri plate. They eliminate the need of laborious media preparation and autoclaving procedures. The nutrient pads just need to be rewetted with sterile distilled water and are ready to use. Use of nutrient pads allows larger sample volumes to be tested at a time. Interpretation of results is directly by counting the CFUs and also quantifies the microbial load present in the sample.