Attributes

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

6 reviews

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.

5 FAQ

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.

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