sometimes, mostly when using up my syringes are that needle installed, otherwise I always use 18g to draw (unless it's water based) and 23g or 25g to inject depending on spot and specific gear being used. It does make a diff as far as pain not to mention much more sterile.
now you guys are talking about when you have to through a rubber stopper right? what about amps? you break the neck off and then suck it out with the pin? you shouldnt have to change the pin in this case correct?
now you guys are talking about when you have to through a rubber stopper right? what about amps? you break the neck off and then suck it out with the pin? you shouldnt have to change the pin in this case correct?