
Just wondering if pins can be preloaded, and used at a later date. Will it affect the shelf life?

I preload most of my syringes. Like Mr.BIG said, preloading waterbased compounds is a no no. Oil based is gtg.
I just preloaded a pin for tomorrow, 1/2ml Tren A and 1/2ml Aquabolic, the only reason I preload the Suspension is cause its mixed with oil, the Suspension clots so fast on me when it's the only gear in the syringe!
Nothing worse than sticking yourself and can't get the plunger to move, then you have to take the pin out and try to work it free, heck I had to replace the pin once, just could not get it broke free!
I'm just wondering, by preloading pins, isn't there a better chance of bacteria growth on the pin that may have landed on it from the air or something, then sitting around for a while

I would not leave it for any length of time that black rubber plunger thing does not like the alcohol and can break down in the syringe. Just my thoughts.



Yes you can preload and I do so also but some oils have a higher BA content which can break down the rubber plunger over time. This may take months or weeks it varies greatly but it can happen. I usually load my pins up for the week then put them in a zip lock bag in a shirt pocket in my closet facing down so they are not laying on the rubber plunger. In most case the rubber will not break down for a long time. Try to be sterile and I would not worry much about it.



DISCLAIMER: