date:Jan 19, 2016
oods. Automated diluters help in preparation of samples fast. Automated plating also aid in distributing liquid samples on to the surface of a rotating pre-poured agar plate. Colony counting systems are in use very widely and the data is fed into the computer. The hydrophobic grid membrane filter (HGMF) technique is a membrane filter to count even low numbers of microorganisms by filtration of large volumes. This can be used for detection of coliforms, E.coli, E.coli 0157:H7 and Salmonella. An e