对用过的结核菌固体培养基,因含有鸡蛋等固体物质,加热也不易液化,处理和洗刷都不方便。现介绍一种不用试管刷而达到清洁目的的简便洗涤方法,各试验室不妨一试。一、器械和药品1.40L 搪瓷桶(或不锈钢圆桶)2只。2.1%烧碱液(市售固体或液体烧碱均可)。3.医用橡胶手套一双。 Used Mycobacterium tuberculosis solid medium, because it contains eggs and other solid substances, heating is not easy to liquefaction, handling and washing are not convenient. Are introduced without a test tube brush to achieve the purpose of simple and convenient washing method, the laboratory may wish to give it a try. First, equipment and medicines 1.40L enamel bucket (or stainless steel drum) 2. 2.1% caustic soda (commercially available solid or liquid caustic soda can be). 3. A pair of medical rubber gloves.