I had just drawn b12 from an ampule then proceeded to draw some prop from it's vial with the same syringe. When I pulled out the syringe out of the rubber stopper of the prop, pressure came out of the syringe & some B12 went into the prop vial. Now I got a bit of lava floating around in there lol. I suppose I could wait for it to settle and draw it out? I shouldn't worry about this should I? The needle was fresh from a sealed pack, it had only been in the B12 ampule and I swabbed the prop vial b4 putting it in there of course.


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