用保温瓶代替温箱培养斜面菌种

• 出 处: 科技简报
• 发表日期: 1971年38期
• 关键词: 温度计 温箱 斜面 九二○ 广济县 双城 入孔 上端 长度 个月

广济县双城公社毕在大队“九二○”厂试用“保温瓶”代替温箱生产斜面菌种,根据五个月以来的生产情况,效果很好。其作法是:先把保温瓶瓶塞中央钻一个小孔(孔的大小是按温度计而定),把温度计插入孔内。上端要现出25℃以上,便于检查温度,下端露出10公分以上(按温度计的长度,越长越好),便于量出瓶内的温度。

Guangji County Shuangcheng commune completed brigade “920” factory trial “thermos bottle” instead of incubator production slope species, according to five months of production, the effect is very good. The practice is: First thermos bottle cork central drilling a small hole (hole size is determined by the thermometer), the thermometer into the hole. The top to show more than 25 ℃, easy to check the temperature, the bottom exposed more than 10 cm (according to the length of the thermometer, the longer the better), easy to measure the temperature inside the bottle.