HarperScientific is the Printing and Coatings Supplies Division of Harper Corporation. HarperScientific provides products and services to flexographic printers all over the world. As a leader in the precision proofing market, HarperScientific supplies precision proofers, safe and user-friendly ink cleaners and measurement equipment.
Pioneers of the patented "Echocel Junior" precision hand proofer, HarperScientific was instrumental in developing a simulation of the printing press by manufacturing proofers with laser-engraved ceramic anilox rolls with doctor blade metering. This technology enables the user to draw down the exact color with a hand-held instrument.
Our latest development is the Phantom hand proofer which offers many benefits with great results. PhantomQD We have just introduced the Phantom QD Proofing System. It is the very first system that is fully portable and utility free so it is not locked in the ink room. Carry it to the press and dial in your ink!
CeramClean II HarperScientific developed the CERAMCLEAN II line of ink cleaners to remove water, solvent, and UV-based inks and adhesives. CeramClean II will effectively & efficiently remove dried ink from the engraving without damaging the cell structure on ceramic and chrome cylinders. It will remove Water, UV and most Solvent based inks and in most instances will remove those tough stains found on the roll face.