Hi guys

I went to pin on Friday and noticed that in the syringe there was a small black thing. I heard a hard time getting the bubbles out so I had to fill the syringe and drain a few times.

Because I noticed the black object (which I think is a piece of the black rubber stopper on top of the vial) you know the thing you stick the needle through to draw... I binned the syringe, vial of test, and needles. Then I pinned with a new vial of test with no problems.

Do you guys often get pieces of rubber from the vial in with the oil? Luckily, the bottle was nearly emptied anyway so I didn't loose out on too much.

Do you recommend having an extra vial spare incase of such things happening again?

Thanks guys