For the price of a few dollars, you can save yourself from a lot of problems.
Don't even think about re-using your needles bro. YES, it is possible to sterilize them and reuse them, but not worth trouble of chancing it.
Use a clean 18-20 gauge for drawing up the solution into the syringe and then switch that off to a smaller gauge needle for injecting.
Needles-syringes are cheap bro!
BMJ
Don't even think about re-using your needles bro. YES, it is possible to sterilize them and reuse them, but not worth trouble of chancing it.
Use a clean 18-20 gauge for drawing up the solution into the syringe and then switch that off to a smaller gauge needle for injecting.
Needles-syringes are cheap bro!
BMJ