KODAK PROFESSIONAL XTOL Developer is a two-part powder developer for processing Kodak and other manufacturers’ normally exposed, pushed, or pulled black-and-white films. It offers full emulsion speed and easy mixing, and can be used as both a developer and a replenisher in a variety of equipment, from small tanks (8 to 64 fluid ounces), trays, or rotary tubes to high-volume processors.
The Kodak XTOL Developer is a two‑part powder developer for black‑and‑white film that can be used as both a developer and a replenisher. It is designed for a range of equipment from small tanks to high‑volume processors and offers full emulsion speed with easy, room‑temperature mixing.
The manual provides detailed mixing ratios, storage guidelines, processing tables for roll and sheet films, and maintenance tips to ensure consistent image quality and long shelf life.
| Specific gravity of mixed solution | 1.085 ± 0.003 |
|---|---|
| pH of mixed solution | 8.2 ± 0.05 |
| Mixing water temperature | 65 °F – 85 °F (18 °C – 30 °C) |
| Shelf life of mixed solution (full bottles) | 6 months |
| Shelf life of unused solution (full, tightly closed) | Indefinitely |
Mixed developer stored in full, tightly closed containers retains its quality for about six months.
Yes, the same solution can be used as a replenisher in compatible processing equipment.
The specific gravity should be 1.085 ± 0.003 measured at 77 °F (25 °C).