Spectrophotometric determination of a bacterial lipopolysaccharide fromEscherichia coli 675
A method has been developed for the quantitative spectrophotometric determination of the lipopolysaccharides ofE. coli 675. The maximum absorption of the lipopoly-saccharides fromE. coli 675 (259 nm) coincides with the maximum absorption (259 nm) of a number of polysaccharides from other Gram-negative bacteria, which can be used to determine lipopolysaccharides in various media.
KeywordsSpectrophotometric Determination Galacturonic Acid Chromic Acid Bacterial Origin Neutral Monosaccharide
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