Hi pip88,
When you get the filtered result from the nalgene/millipore filter, how do you keep it sterile?
Do you use a laminar flow hood to fill the 10ml vials, or do you just fill them, add the rubber stopper and crimp?
Is better to use presterilized/sealed vials, or to sterilize them yourself? How would you go about sterilizing a bunch of vials? They are cheaper unsterilized.
Thanks