QTR-Quadtone RIP

>... confused about the possible difference between MIS 
> carbon ink in pre filled ... cartridges versus bulk ink. 
> From what I gather in the article ... that I have read 
> by Paul Roark the Bulk inkset for the R1800 is high 
> density carbon ink whereas the pre filled inks are dilute.

> My question is this: does the high density bulk ink print 
> darker or does it just use less ink ?

If you're looking at the R1800 3-MK workflow, bulk Eboni is the same as what
MIS is selling in pre-filled carts at http://www.inksupply.com/r1800_bo.cfm

I don't recommend the 1800 for dilute carbon inksets like Eboni-6
http://www.paulroark.com/BW-Info/Eboni-6.pdf or Carbon-6
http://www.paulroark.com/BW-Info/Ink-Mixing.pdf 



Hope this helps.

Paul 
www.PaulRoark.com