You heat it in a 500ml beaker but youll need to run everything through a sterile filter and into vials.
If you mean after using a stericup for filtration then youll need a septa top and you can draw the solution out from there and fill vials.
I think I am understanding now. So with the septa top, the flask is almost like a big vial,,?? right??? I will be able to turn the flask up and draw the research oil out,,??? correct??, lol

