u/Gray8sand

PSA-I know common practice is to precipitate in freezer for 12, 24, 36+ hours, but I am convinced that is a huge waste of time. I put an empty dish in the freezer (my freezer is exceptionally cold for the record) for an hour or two while handling other things. When the time comes for that step, I dump the NPS in and it immediately clouds up completely. Even just an hour in the freezer (and I'm not convinced that is even necessary) I can transfer the NPS to a second dish and leave it for 12+ hours and barely get any more out of it...