I used 70% to clean my beakers and media bottle. Used the hot oven to dry. But I plan on stopping by target or wal-mart of even the grocery store and buying 90-something%

The 90-something% stuff isn't readily available in Northern Ireland, I assume?

I get 91% at a local CVS... why that number i have no clue... what exactly is the difference?

higher percentage would evaporate more quickly, I must assume.

si

have got my hand on some 99%, think that should do the trick! If i have bought new vials i would simply put a little into the vial, swish it round, then through it out, place vials in oven until dry. That correct?

Once i take vials out of oven, place tinfoil over top (to keep out shit) then start to fill with product, put in stopper, crimp, is that good enough to keep them sterile, i know they wont be 100% but wana know if I will die after injection lol?

Taking all appropriate steps to filter, bottle top filtration etc

Cheers