Quote Originally Posted by heterolysis View Post
I don't think anyone really needs to worry about whether the plastic is permeable to oxygen or not...

But if you feel like transferring to glass bottles, sparge the solutions thoroughly with an inert gas afterwards. Fill a balloon with nitrogen or another inert gas, then tape the opening over a small rubber tube. Bubble the gas through the solutions and they'll be fine afterwards.
Since nitrogen is hardly an inert gas, can you suggest alternatives more readily available without going to a gas welding shop? Butane, propane, dust off or canned air gas?