Producing neutral to warm results, this 1L bottle of SE2 Warm Paper Developer from Moersch Photochemie is a fast-acting, high-capacity developer well-suited for black & white resin coated papers. Depending on the paper tone, the tone results vary from neutral-to-warm with cool papers to brown with warm tone papers. If used in conjunction with a light selenium toner, diluted 1:50 to 1:200, greenish hues can be reduced and blacks will darken. The concentrated formula of this developer is optimized for use at a 1:20 dilution and short processing times, however higher dilutions can be used for longer development times. Additionally, working solutions are stable and can be stored for weeks in capped, filled bottles.