A lvl1 Monster Part converts into a lvl1 Blood Plasma...
A lvl10 Monster Part converts into a lvl10 Blood Plasma...
A lvl100 Monster Part converts into a lvl100 Blood Plasma...
A lvl200 Monster Part converts into a lvl200 Blood Plasma...
However...
A lvl200+ Monster Part converts into a lvl200 Blood Plasma...
ie.
A lvl250 Monster Part converts into a lvl200 Blood Plasma...
A lvl300 Monster Part converts into a lvl200 Blood Plasma...
A lvl400 Monster Part converts into a lvl200 Blood Plasma...
A lvl500 Monster Part converts into a lvl200 Blood Plasma... (no, I don't believe it either but that's what lvl they go up to lol)
It's realy anoying that the Blood Plasma caps at lvl200 but, there it is.
My Doc can convert lvl300 Parts with no outside buffs easily & it does make good cash.
You could charge ppl to do it I suppose, but if I did, I'd probably go for a price of 2 plasmas / bag converted... (but it's horridly time consuming when you're doing like 10 bags (for someone else), I only do it for a couple of ppl (my friendly NT for one...
)
edit/ oh, & for what it's worth... you couldn't convert a lvl500 Monster Part with a lvl200 tool (& I've never heard of them being any higher than 200...
)