p**********m
发帖数: 472 | 1 我想更快的除掉所有的HPLC 溶剂, 不知道什么最快呢.freeze drier实在太慢了. |
|
p**********m
发帖数: 472 | 2 通常都是用freeze dryer 除掉水, 用rotaty evaporator 除掉有机溶剂吗? 我看有一
种仪器可以同时除掉水跟有机溶剂, 就是rapidvap, 用真空, heat,还有votex motion
来帮助除水,不知道大家用过吗? |
|
l****y
发帖数: 398 | 3 I am confused by the same question too.
It seems freeze dryer, lyophilizer, speedvac and rapidvap all share the same
concept:bring the pressure below the triple point.
Maybe someone can tell us the differences among them. |
|
p**********m
发帖数: 472 | 4 speedvac and rapidvap 是液体到气体吧。
而freeze dryer用的是sublimation.
same |
|
p**********m
发帖数: 472 | 5 freeze drier? rapidvap? rocketvap? 不知道选哪个最好呢？sample 损失最少？ |
|
