ConfusedAF
Member
I pinned 2.3mL three times a week, due to the low concentration of Pharmacom NPP and Primo (100mg/mL). I need to stab the vial frequently, so I guess 27g would be superior considering the quality of the stopper.You're doing 2.3ml at a time? I do injections every 3 days so i do much less than that at a time. I've used 27g to draw before, but it was with cottonseed oil and MCT oil. That didn't take too long at all to draw out 1ml but it does take some time. I haven't tried the 27g with grapeseed oil. I know it can be a bit thicker than other oils but i think it should work fine.