Colatorium

(kol-at-o' -re-urn). A sieve, colander, or strainer; used in pharmacy. olature. In pharmacy, a liquid that has been subjected to eolation, olehicein (kol-chis-e' -in), A crystalline decomposition-product of colchicin. olehicin (kol' '-chis-in), An alkaloid of colchicum; it is a pale, brownish-yellow, exceedingly bitter powder, freely soluble in water. It is a very active poison. Its dose is gr.; Meadow Saffron. The conn and seed of C. with properties due to an alkaloid, colchicin. It is an emetic, diuretic, diaphoretic, and drastic:athartic. It is valuable in acute gout, and is used ' with good results in gonorrhea. Dose of the powiered root gr. ij-viij, of the powdered seeds gr. j-v. C, Extract. B.P.. Dose gr. -ij. C, Extract., ceticum B. P.. Dose gr. -ij. C. Rad., Ext., iilute acetic acid 35, powdered root 100 parts, water Ij.s. Dose gr. C. Sem., Ext., Fid. Dose Ti,x-xxx. C, Vinum (B.P.). Dose lcothar (kol'-ko-thar). A crude sesquioxid of iron; red oxid of iron; a tonic and hemostatic. Lnof. See also Pigments, Conspectus of. hid. I. The comparative want of neat. 2. A term used popularly for coryza and catarrhal onditions of the respiratory tract.