These help remove fixer faster and prevent drying marks.
Disodium edetate EDTA * 2Na Complexon III - 1000g
159,44 zł
Net price: 129,63 zł
Disodium edetate EDTA * 2Na Complexon III - 100g
27,90 zł
Net price: 22,68 zł
Disodium edetate EDTA * 2Na Complexon III - 10g
15,94 zł
Net price: 12,96 zł
Disodium edetate EDTA * 2Na Complexon III - 25 000g = 25kg bag
1 900,00 zł
Net price: 1 544,72 zł
Disodium edetate EDTA * 2Na Complexon III - 5000g
697,55 zł
Net price: 567,11 zł
Disodium edetate EDTA * 2Na Complexon III - 500g
99,65 zł
Net price: 81,02 zł
Ethylenediamine tetraacetic acid, EDTA, Edetic acid chelating reagent
61,00 zł
Net price: 49,59 zł
After fixing, residues of thiosulfate and silver complexes remain trapped in the emulsion and paper fibers. Wash aids/hypo clearing agents (often sulfite + chelators) speed diffusion of fixer chemicals so you need less washing time and get better archival retention. The final rinse uses a wetting agent (surfactant) to lower surface tension, making water sheet evenly off the film or print. That prevents drying spots, streaks, and mineral deposits.