Filtration transfer

Allow the solid to settle to the bottom of the flask. Decant the liquid into the center of the funnel, being careful not to let the level of liquid rise too high. Using a rubber policeman, scrape as much solid into the funnel as possible. For a quantitative transfer, swirl a little of an appropriate cold solvent in the the flask to transfer the last bit of solid to the funnel. (An appropriate solvent is one that will not dissolve an appreciable quantity of solid from the filter; usually the solvent from which the solid was just separated is appropriate.)