I have a couple of questions.
How do i preserve my gear the best? In acold room, in the fridge, in a hot room,..?
Lets suppose I hit a vein and a little blood comes in to the syringe can I still use the gear in the syringe?
When I draw up sus out of the bottle but not all sus is out of the bottle. How can I preserve the left over the best are do I have to throw it away?