用PBS可以溶解,但是放到负4度冰箱,容易产生沉淀,白色的絮状沉淀,显微镜下很好看。用的时候还要孵育才能溶解。 |
用PBS,50℃水浴;母液配好后放4℃冰箱保存,会析出白色沉淀,50℃水浴5分钟左右即可再次完全溶解,水浴过程中震荡会加速该溶解过程,最终呈无色透明溶液,可进一步稀释成各色工作液。 |
This product is soluble in DMF (10 mg/ml, may require gentle heating), yielding a clear, colorless solution. It is also soluble in water, 95% ethanol, or 1 N NaOH at 30 mg/ml with heating, but upon cooling, the product precipitates from solution. Solutions of 3-MA are best prepared fresh. |
提问时间: | 2022-06-23 |
浏览量: | 3158 |
最近回答: | 2022-06-23 |