Acceptable brands of butane to buy for doing your runs!

after all i purchased the newport i didnt find vector...

Most people around where I am use NIBO to do their runs and it makes nasty crackly oil with a bad aftertaste. I buy cases of London (which as I learned from a distributor; is the exact same product as Colibri rebranded) every couple of months and save quite a bit of money that way.

BURNZOMATIC 35% N-butane 65% isobutanes $3.98 at home depot in US
Vector is 18% propane and "filtering" does nothing to gasses
As for crackle, Vacuum purge your oil folks (while it is warm enough to just slide around your container)

Are you talking about the stuff they sell right next to their torches?

Ja, its not super-critical co2 or hexane but it get the job done well with no residue. Test it on a mirror by spraying it for a couple seconds, then let the frost melt look for any residue that is not water. Whatever butane you choose just remember to look up it's MSDS.