How to Use a Buchner Funnel for Better Filtration Kumar Jeetendra | May 25, 2025 Filtration is an everyday practice in pharmaceutical, chemical, and microbiological labs, although it is often one of great importance. Whether it is during synthesis in the stage of solid-liquid separation or during cleansing of compounds before analysis, how well the filtration will be done can seriously impact the experiment’s success. It is at this stage …