...percolating substances with percolates, or, as defined by Dr. ER Squibb, the author of the process, " the successive application of the same percolating...fresh portions of the substance to be percolated." The principal object of rcpercolation is to effect the saving of alcohol and alcoholic menstrua by...

...(" fractional " * percolation), as described by Dr. Squibb, its originator (18(>(>), " consists in the successive application of the same percolating...fresh portions of the substance to be percolated." Its object is the preparation of a fluid extract without the use of heat. The operation may be briefly...

...drug, when it is used in place of fresh menstruum. It is defined by its author, Dr. ER Squibb, as " the successive application of the same percolating...fresh portions of the substance to be percolated." (Remington's Practice of Pharmacy.) The process also obviates the use of heat and possible loss of...

...manufacture of fluid extracts without heat. Dr. Squibb, who was the author of the process, defined it to he "the successive application of the same percolating...to illustrate the process of repercolation : 1000 Grn. of a properly powdered drug are divided into five portions of 200 Gm. each ; one portion is moistened,...

...menstruum feebly Alcoholic or aqueous. What is Re-percolation ? Re-percolation or Fractional Percolation is the successive application of the same percolating...fresh portions of the substance to be percolated. In what class of preparations does the USP sanction the use of Re-percolation ? In Fluid Extracts....

...Kepercolation, introduced by Squibbt in 1866, or fractional percolation, as it is called by Diehlt consists of the successive application of the same percolating menstruum to fresh portions of * Continued from vol. 'J4, pase 365. t Proc. A. I'll. A. 180K, p. Hi. j Am. Joiirn. Phnnn.. 41, p....

...percolate is eliminated. The process was first proposed by Dr. ER Squibb in 1866,1 who defined it as "The successive application of the same percolating...fresh portions of the substance to be percolated." Procedure. — To start the process take four equal fractions of the drug of any convenient weight,...

...FIQ. 119. — Beck's percolating stand. menstruum, and is confined to the manufacture of fluidextracts without heat. Dr. Squibb, who was the author of the...to illustrate the process of repercolation : 1000 Cms. of a properly powdered drug are divided into fiv« portions of 200 Cms. each; one portion is moistened,...