E. Cou and Total Bacteria Estimation of Tube Wells Water of Khagaria (Bihar)

S. B. Rai and R. A. K. Singh

Department of Chemistry, Koshi College, Khagaria, Bihar India.

ABSTRACT:

E .coli and total bacteria have been investigated by methylene blue method. For bacteriological analysis sample is collected in presterillzed glass bottles in ice-box. Bacteriological counts are performed by making appropriate dilution of the sample and incubating at 37°±1° for 48 hours. MPN of coliform is found in terms of Index 100 ml and comparison is made with standard value.

KEYWORDS:

methylene; bacteriological; ice-box presterillzed

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Copy the following to cite this article: Rai S. B, Singh R. A. K. E. Cou and Total Bacteria Estimation of Tube Wells Water of Khagaria (Bihar). Orient J Chem 1998;14(2).

Copy the following to cite this URL: Rai S. B, Singh R. A. K. E. Cou and Total Bacteria Estimation of Tube Wells Water of Khagaria (Bihar). Orient J Chem 1998;14(2). Available from: http://www.orientjchem.org/?p=22243