Hello everyone, I am working on a project using freeze dryer. All last times, when I put tubes contain polymer into freeze dryer, it works well, only take 1 days to dry everything. However, this time, after left the tube for 3 days, I can see water condensed inside the flask and even inside my tube. I am not sure what happens. Can anyone with experience in using freeze dryer help me? Thank you.
Anh Tram Nguyen
Did this problem happen just once or consistently? If it only occurred recently, you might want to check the sealing of the instrument to see if air (containing moisture) leaks in.
Looks like the void was ruptured... or the connection between flask and pump closed (was it a bell or a christmas-tree model?). Did you check that everything worked well?
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