The titration curve of gelatin

Conductivity Titration of Gelatin Solutions

The combination of proteins with acids has been studied by Loeb I and others largely by means of hydrogen electrode measurements. The present work constitutes an attempt to apply the method of conductivity titration to the determination of the combining capacity of a protein for acids. The first work which indicated that the measurement of electrical conductivity could be used in volumetric ana...

Conductivity Titration of Gelatin Solutions

The combination of proteins with acids has been studied by Loeb I and others largely by means of hydrogen electrode measurements. The present work constitutes an attempt to apply the method of conductivity titration to the determination of the combining capacity of a protein for acids. The first work which indicated that the measurement of electrical conductivity could be used in volumetric ana...

Conductivity Titration of Gelatin Solutions with Acids

Titrations have been made, by the conductivity method, of gelatin solutions with hydrochloric and sulphuric acids. The results indicate an end-point at about 8.6 cc. of N/10 acid per gm. of gelatin, or a combining weight of about 1,160. These results are in fair agreement with those previously obtained by the hydrogen electrode method. Better agreement between the two methods was found in the c...

The Effect of Temperature on the Titration Curve of Casein

The influence of temperature on the titration curve of casein may be accounted for by the Bjerrum theory of ionization of ampholytes.

The Nature of the Carbon Dioxide Titration Curve in the Normal Dog.