. A treatise on pharmacy .. . a projecting rim at the top; a jelly bag is here unnecessary, as asufficiently large square or round piece of flannel laid upon the wireswill assume a convenient position for use. Fig. 93 represents in section a contrivance for straining jellies,attributed to the late Dr. Physick, and made by Isaac S. Williams,of Philadelphia; a wire support fits into a funnel, which is solderedinto a vessel designed to be kept full of hot water, so as to preventthe cooling and thickening of the jelly during straining. 104 ON SOLUTION AND FILTRATION. Fig. 91. Fig. 92. Fig.

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Keywords: ., bookcentury1800, bookdecade1860, booksubjectpharmacy, bookyear186