The Journal of laboratory and clinical medicine . IJ ? Fig. 2.—Diagram of boot-jack holder for rabbit. The dimensions are given in Fig. 3.—Rabbit fastened to board. \ The general formula given by Lewis and Benedict, for the percentage of |dextrose in the unknown is: Percentage of dextrose reading of standard mgm. of dextrose in standard _ - in blood reading of unknown grams of blood used Under the conditions here specified—the standard containing mgm. of Estimation of Sugar in the Blood 807 dextrose, with the Duboscq colorimeter set at 10 mm., and the actual use of8/1
The Journal of laboratory and clinical medicine . IJ ? Fig. 2.—Diagram of boot-jack holder for rabbit. The dimensions are given in Fig. 3.—Rabbit fastened to board. \ The general formula given by Lewis and Benedict, for the percentage of |dextrose in the unknown is: Percentage of dextrose reading of standard mgm. of dextrose in standard _ - in blood reading of unknown grams of blood used Under the conditions here specified—the standard containing mgm. of Estimation of Sugar in the Blood 807 dextrose, with the Duboscq colorimeter set at 10 mm., and the actual use of8 of the sample taken—this formula becomes: 1Percentage of dextrose in bloods reading of unknownXweight of sample—grams To avoid calculations, the accompanying graph (Fig. 1) was of blood are represented by the ordinates, and colorimeter readings ofthe unknown by the abscissas. For a given sample, the relation of the point ofintersection of these two lines to the percentage curves between which thepoint lies is readily determined. For example, if the sample of blood weighs , and the reading of the colorimete
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Keywords: ., bookcentury1900, bookdecade1910, booksubject, booksubjectmedicine
