Figure 2From: Physicochemical characterization of the endotoxins from Coxiella burnetii strain Priscilla in relation to their bioactivitiesPeak position of the symmetric stretching vibration of the methylene groups versus temperature for lipid A and LPS from C. burnetii strain Priscilla. In the gel phase of the hydrocarbon chains, wavenumber values are in the range 2850.0 to 2850.5 cm-1, in the liquid crystalline phase the respective values are 2852.5 to 2853.0 cm-1Back to article page