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White 5-litre plastic jug of Arista liquid film developer #6174

Arista Networks, Inc.

Arista Premium Liquid Film Developer 5 L #6174

SKU CH-NZC1-68P87

Concentrated phenidone-based black and white film developer makes 13.21 gallons for fine grain results and push processing

  • Phenidone formula produces fine grain black-and-white negatives
  • Concentrated liquid yields 13.21 gallons of working solution
  • Suitable for push processing to increase effective film speed
  • Dilute 1:15 for continuous tone on Arista Ortho Litho films
  • Process at 24 °C (75 °F) for consistent development results

Premium liquid film developer for darkrooms

The Arista Premium Liquid Film Developer is a phenidone-based black and white film developer supplied as a five litre concentrate. It is designed for photographers who process film in a darkroom and want a single stock solution that can be diluted for multiple developing sessions. The formula is noted for fine grain quality and is particularly suitable for push processing workflows.

Check dilution ratios and temperature control

Before ordering, verify that your workflow can accommodate the recommended dilution ratios of 1:9 for standard use, 1:15 for low contrast film processing, or 1:7 for paper development. Accurate temperature control at 75 Degree F (24 Degree C) is required to achieve the stated processing times and contrast characteristics. Ensure you have suitable storage containers for the concentrate and mixed working solutions.

Consistent results during extended processing

The concentrated formula yields up to 13.21 gallons of working solution, supporting sustained darkroom sessions without frequent replenishment. Development times of 6 to 8 minutes for films and 1.5 to 3 minutes for papers at the specified temperature provide repeatable performance across multiple batches. The phenidone base maintains stable activity throughout long processing runs, delivering predictable contrast and grain structure.

How it compares

Measured against everything we stock in Photo Film & Film Cameras, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 91% of the 749 comparable items (median $70.99).

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the 5 L bottle and do I need any extra chemicals to start developing?

The bottle contains concentrated phenidone-based black and white film developer; dilute it with water at the ratios below and you only need a stop bath and fixer to complete the process.

Which dilution should I choose for film versus paper to get the results I want?

For film use 1:15 and develop 6-8 minutes at 75 °F (24 °C) for continuous tone; for paper use 1:7 and develop 1.5-3 minutes at the same temperature.

How much working solution will the 5 L concentrate actually yield in my darkroom?

At the standard 1:9 dilution the 5 litre concentrate makes 13.21 gallons of working developer.

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