Quote Originally Posted by thisAngelBites View Post
I have 0.3 ml insulin syringes, which I don't see around a lot, and they're marked to 30 units, which means 10 units is .1ml. I thought it was standardised as well.
you are right. it is. I went into walgreens (drug store) and at first they were offering me I believe (it's been awhile) syringes that only go to 0.4ml with a 4th tick. It was, more or less, the same size (overall capacity) as the 1.0ml syringe, but the markings just kind of stopped at the 4th tic.