I use one needle to draw from 3 vials, then change the needle and stick. Question is, can I use that same needle I drew with several times? If so, how many. If not, why not?
thx
I use one needle to draw from 3 vials, then change the needle and stick. Question is, can I use that same needle I drew with several times? If so, how many. If not, why not?
thx
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