Anonymous
Mar 23, 2026
Rating: 5/5
Essential for my darkroom
Never had a bad batch with this supplier. The analytical grade ensures purity which is crucial for consistent contrast in my architectural photography.
Description
Reviews
| Brand | - |
| Category | Office Equipment, Supplies & Services / Photo Printing Equipment |
| Origin | - |
| Chemical Grade | Analytical Grade |
| Concentrate Volume | 500ml |
| Film Compatibility | Black & White Negative Film |
| Dilution Ratio (Stock) | 1:1 with Water |
| Average Development Time | 9-12 minutes at 20°C |
| Grain Effect | Fine Grain Formulation |
| Shelf Life (Unopened) | 24 Months |
| Packaging Type | Sealed Light-Resistant Bottle |
| Primary Use Case | Developing Tanks and Trays |
| Safety Warning | Keep out of reach of children; avoid eye contact |
Anonymous
Mar 23, 2026
Rating: 5/5
Essential for my darkroom
Never had a bad batch with this supplier. The analytical grade ensures purity which is crucial for consistent contrast in my architectural photography.
Anonymous
Mar 10, 2026
Rating: 4/5
Great value for bulk developing
Buying the concentrate is much more economical than ready-made solutions. Just be sure to use distilled water when mixing to prevent any precipitation.
Anonymous
Mar 09, 2026
Rating: 4/5
Good product, careful storage needed
The developer works great, but remember that once mixed, the stock solution oxidizes faster than some modern alternatives. I store mine in full brown bottles to extend life.
Anonymous
Mar 06, 2026
Rating: 5/5
Classic formula, consistent results
I have been using D76 for over a decade, and this analytical grade powder mixes perfectly without any residue. The negatives come out sharp with excellent tonal range.
Anonymous
Mar 05, 2026
Rating: 5/5
Reliable standard developer
This is the gold standard for a reason. Easy to mix, predictable development times, and the bottles are well-sealed upon arrival.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for 35mm and 120 film
Works flawlessly on both Ilford HP5 and Kodak Tri-X. The grain structure is fine enough for enlargement up to 16x20 inches without noticeable noise.
Q: Can this be used for developing photographic paper?
A: While technically possible, D76 is formulated specifically for negative film. We recommend using a dedicated paper developer like D-72 or Multigrade for optimal results on photographic paper.
Q: Does this contain any preservatives to extend shelf life?
A: Yes, the analytical grade powder includes sodium sulfite as a preservative to maintain potency while dry. Once mixed into a liquid solution, its lifespan depends on usage and storage conditions.
Q: Is the packaging recyclable?
A: Yes, the outer cardboard box is fully recyclable. The inner chemical bottle should be rinsed thoroughly three times before being disposed of or recycled according to your local hazardous waste regulations.
Q: What is the recommended temperature for development?
A: The standard development temperature for D76 is 20°C (68°F). Deviating from this temperature will require adjusting the development time according to standard time-temperature charts.
Q: How much water do I need to add to make the stock solution?
A: To create the stock solution, dissolve the entire 500ml concentrate packet into distilled water to reach a total volume of 1 liter, or follow the specific ratio instructions on the package insert for your desired batch size.