English translation for "旋转蒸发仪"
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- rotary evaporators
Related Translations:
雾滴蒸发: evaporation of droplets 倒蒸发: retrograde vaporization 蒸发站: evaporate stationevaporation station 蒸发特性: evaporation characteristic 蒸发系统: vaporization system 倾斜蒸发: oblique evaporation 蒸发池: evaporation basinevaporation pondevaporation tank 蒸发损耗: boiloffevaporation lossevaporative lossesloss through breathingvapour loss
- Example Sentences:
| 1. | After the acet is vaporized , the active substance in water is gotten . and which is vaporized at low temperature . then the crude active substance is purified by column chromatography on sephadex g - 75 . after a series of purifications again , we could get some white powder at last . though the active substance is diluted to50 g / ml , the activity is still checkeded - up through phyto phtnora casicileon . the purified active substance is insensitive to heat , resistant to chloroform 、 ethanol and the orhers . in addition , the active substance is sensitive to high ph ( 10 ~ 14 ) , but it is not sensitive to low ph ( 1 ~ 5 ) . furthermre , when the ph is made to low again , the activity of it ' s comes back
用蒸馏水对菌体稀释；加入适量吸附树脂在150rpm 、 28下振荡吸附4h ， 80 %的丙酮解吸，过滤解吸液得到活性物质的澄清溶液，旋转蒸发仪旋转蒸发去处丙酮，经sephadexg - 75分子筛层析得单一活性峰，收集峰值部分样品液经冷冻干燥得到淡褐色粉末，该活性物质用丙酮充分洗涤、甲醇-乙醚重结晶获得略带微黄的白色粉末，该活性物质50 g / ml仍可对苏云金芽孢杆菌hd - 1产生明显的抑制作用。 |
- Similar Words：
- "旋转振动钻井" English translation, "旋转振铃机" English translation, "旋转振态" English translation, "旋转阵风" English translation, "旋转蒸发器" English translation, "旋转整流" English translation, "旋转整流机" English translation, "旋转整流器" English translation, "旋转整流器发电机" English translation, "旋转整流器励磁机" English translation
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