Plain Collodion 4% 760g

Developer for collodion positives. A clean working developer. Provides a warm tone to the image. Developer is ready to use. Contains: Ferrous sulfate, Copper sulphate, Potassium nitrate, Organic acids, Ethanol, Distilled water

"Cadmium Free"   Contains: Ammonium Bromide, Ammonium Iodide, Ether, Ethanol, Collodion

Black aluminum semi-gloss plate  with protective film suitable for wet collodion process. This dimension is not suitable for Chamonix 5x7 wet plate holder. Exact size: 128x178mm Thickness: 0.6mm

Loose sheets of alkaline AlphaCell archival cardboard, 350 g/m2, pH 8.0, free of acidic materials and lignin, with an alkaline reserve. Smooth molded paper suitable for argentotype (VanDyke), oil print.Other sizes are available upon previous request. Attached are samples drawn technique Argentotypie - VanDyke brownprint

For amplifying color tone. Not suitable as a basis for toning precious metals.