Re: noble vs renvex vial size
Haven't used renvex injectables but haven't heard any complaints either. Are the vials wider? Volume can be misleading, the vial can just be slightly wider and hold the same volume. One sure way to know is take it all into syringes. If you can fill up 4 2.5ml syringes it's good.
Noble's are also often overfilled slightly, I usually have a bit left when I should have already gone through the 10ml.