滤柱和垂熔性玻璃漏斗是近年来我国药房或药厂制造注射液普遍采用的滤器。这些滤器多半远是进口货,价格很高,很容易破碎而且使用较久时容易减低效能。所以在使用之前,应该了解它的性能和洗涤方法等有关事项,才能使它正确地发挥作用。不然,由于滤器的损坏,减低了效能;甚至由于冲洗不净,引起各种污染,亦可造成严重的危害和损失。为了使这些滤器发挥应有的效能,并且避免造成可能的损失和危害,特将它们的洗涤方法略加叙述,给工作同志们作参考。同时,更希望有实际工作经验的工作同志们也提出自已的经验和见解,彼此交流,以利工作方法的改进和提高。 Filter columns and vertical melting glass funnels are filters commonly used in injections manufactured by pharmaceutical or pharmaceutical companies in China in recent years. Most of these filters are imported goods, they are expensive, they are easy to break, and they tend to reduce performance when used for a long time. Therefore, before use, it should be aware of its performance and washing methods and other related matters in order to make it work properly. Otherwise, due to the damage of the filter, the efficiency is reduced; even if the flushing is not clean, various pollutions may be caused, and serious damages and losses may also be caused. In order to make these filters perform their functions and avoid potential losses and harms, they are given a brief description of their washing methods and they are used as reference by working comrades. At the same time, they also hope that working comrades with practical work experience will also put forward their own experiences and insights and exchange ideas with each other so as to improve the working methods.