abs filament issues (no replies)

hello,

i want to try out abs, so i've brought some from what i thought was a good source, im yet to try and extrude it (hot end blew out using pla couple of days ago) but while looking at it, i snapped it accidentally and it seems to have an air bubble running through almost the entire length of the filament.

is this common or should i send it back?

not sure if it helps but its black abs haha