Liquid concentrate developer suitable for both resin coated (RC) and fibre based (FB) black & white photographic papers. Liquid concentrate paper developer Suitable for RC and FB papers Long shelf life Neutral image tone Available in 500ml, 1lt and 5lt bottles ILFORD MULTIGRADE is a liquid concentrate developer, suitable for the dish/tray developing of all black & white photographic paper, but especially designed to obtain the best possible results from the ILFORD MULTIGRADE range of papers. MULTIGRADE developer has excellent keeping properties and gives a neutral image tone with most darkroom papers. Supplied as a concentrate, this developer is typically used at a dilution of 1+9, but can also be used at 1+14 for greater development control and economy. For development times and developer capacities, please refer to the technical data sheet.