The professional device for your laboratory operations! Same model as the standard device EL 1, but additionally equipped with a gas supply. Thus post-curing can be carried out in a work box under inert atmosphere (nitrogen). This technique prevents the formation of an inhibitory layer since no oxygen influences the polymerization operation. Therefore, the use of the LP-Cleaner can be eliminated and thus the manufacturing process is more efficient and less messy. Nitrogen is harmless if used properly, and it is obtainable in specialist shops. Gas supply to be installed by skilled specialists only! Incl. 1.5 meter gas hose. Delivery includes the reflecting and removable metal plate which is used for varnishing operations. The matching varnishing holder kit can be ordered under REF 51207.