Apparent Molar Volumes and Heat Capacities of Nucleating Lysozyme Solutions at 25°C |
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Authors: | Zielenkiewicz A. |
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Affiliation: | (1) Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland |
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Abstract: | Densities and heat capacities of lysozyme in Na-acetate buffer (pH 4.2) containing 0.64 m sodium chloride at 25°C were determined by Anton Paar 60/602 digital densimeter and differential scanning adiabatic calorimeter DASM-4 in the range of lysozyme concentration 0.000499–0.002450 m. The measurements were made after 1, 24 and 48 h of the dissolution of lysozyme in the buffer. The changes of the values of apparent molar volumes and heat capacities in time were observed. This revised version was published online in July 2006 with corrections to the Cover Date. |
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Keywords: | density heat capacity nucleating lysozyme solution |
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