| 摘要 |
PURPOSE:To make the exact analysis of a reaction speed by carrying out plural times of the operation to determined the regression line of an absorbancy curve by a method of least squares from plural sets of absorbancy data and to determined the regression line by excluding the absorbancy data exceeding the standard deviation therefrom and making the analytical measurement of the reaction speed from the finally remaining data. CONSTITUTION:The regression line for the absorbancy curve is determined by the method of least squares from the absorbancy data at the plural points of the time sent from a device body 1 by a control device 2. The data of which the absolute value of the difference in the absorbancy data at the various points of the time with respect to the standard deviation thereof exceeds the prescribed coefft. times of the standard deviation is removed from the data and the regression line is determined. Such operation is carried out plural times and the exact analytical measurement of the reaction speed is made in accordance with the finally remaining data. The result thereof is displayed on a display device 3. |
