How do you guys get that last drop out of your vials?
The only drawing needles available to me are not long enough to touch the bottom of the vial therefore I have been turning the vial upside down and trying to sit the tip just far enough inside the rubber top so that I can draw that last valuble drop out but it has taken a few attempts and it doesn't seem like the most sterile practice, especially when you have three compounds that are running out similtaneously.
There must be a better way, what's the proper procedure?
The only drawing needles available to me are not long enough to touch the bottom of the vial therefore I have been turning the vial upside down and trying to sit the tip just far enough inside the rubber top so that I can draw that last valuble drop out but it has taken a few attempts and it doesn't seem like the most sterile practice, especially when you have three compounds that are running out similtaneously.
There must be a better way, what's the proper procedure?