调配液体药物时,常因对药物制剂的要求和应用目的的不同,滤器和滤材的选择也因之而异。我们在实际工作中摸索到了一种较为简单实用的普通滤器,它适于一般内服合剂、溶液剂及外用溶液的过滤之用。本滤器是利用滤血网、脱脂棉做滤材,用盐水瓶橡皮塞连接于搪瓷漏斗而成。制作时,先 The deployment of liquid drugs, often due to the requirements of pharmaceutical preparations and application purposes, the filter and filter selection also varies. We found in the actual work of a more simple and practical common filter, which is suitable for general oral mixture, solution and topical solution filtration. The filter is the use of blood filters, absorbent cotton filter, with a saline bottle rubber stopper connected to the enamel funnel made. When making, first