Darkroom Chemicals
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Photographers' Formulary 50 lbs Sodium Carbonate Anhydrous
- Ensure optimal black and white development.
- Achieve consistent mixing with this darkroom chemical.
- Enhance image quality with sodium carbonate.
- 50 lbs of anhydrous for extended shelf life.
- Ideal for film development and archival properties.
Photographers' Formulary Fixer 24, Makes 2Lt Solution
- Achieve archival prints with our black & white fixer.
- Photographers' Formulary fixer ensures image quality.
- Consistent chemical action for predictable results.
- Easy to use: Makes 2 liters of working solution.
- Optimized for film and paper processing needs.
Photographers' Formulary 1lbs Potassium Hydroxide, Hazmat
- Achieve archival quality with this black & white chemical.
- Potassium Hydroxide ensures fine grain in your darkroom.
- Get consistent results with our easy-to-use formula.
- High contrast guaranteed for stunning photography prints.
- Long shelf-life ensures reliable darkroom performance.
Photographers' Formulary 1lbs Arrowroot Starch
- Arrowroot Starch: Superior photo paper sizing.
- Achieve archival quality in your darkroom prints.
- Enhance tonal range with this black & white chemical.
- 1lbs Arrowroot Starch ensures consistent results.
- Photographers' Formulary: Trusted darkroom solution.
Photographers' Formulary Reducer I for Black and White Film
- Achieve archival quality with B&W film reducer.
- Ensures consistent mixing for predictable results.
- Optimized for black and white film processing.
- Potassium Ferricyanide enhances image quality.
- Extended shelf life for long-term darkroom use.
Photographers' Formulary 1Lt Triethanolamine
- Enhance film development with Triethanolamine.
- Achieve optimal image quality with our TEA formula.
- Ensure chemical consistency for reliable results.
- Extend archival properties of your black & white prints.
- Experience mixing ease with liquid Triethanolamine.
Photographers' Formulary TD-31 Film Developer, Makes 4-8Lt Solution
- TD-31 Film Developer: Superb image quality.
- Black and White Paper Developer: Archival results.
- Photographers' Formulary: Consistent, reliable use.
- Easy to use film developer: Simple solution mixing.
- Economical black and white chemicals: Great value.
Arista Premium Liquid Odorless Fixer, 5 Liter
- Achieve archival prints with odorless fixer.
- Ensures optimal image quality, 5 liter liquid.
- Easy to use liquid fixer for consistent mixing.
- Extends print life with premium black & white fixer.
- Delivers a wide tonal range in your darkroom.
Slight Delay
Photographers' Formulary 1lbs Ferric Sulfate
- Photographers' Formulary Ferric Sulfate, 1 lb.
- Achieve consistent results in holographic processes.
- Iron (III) sulfate ensures archival quality prints.
- Grayish-white powder, easy to use in darkroom.
- Optimal chemical for consistent darkroom results.
Photographers' Formulary 10lbs Potassium Carbonate, Anhydrous
- Potassium Carbonate: Alkali accelerator for developers.
- Warm tones in paper development with this carbonate.
- Ideal substitute for Sodium Carbonate, anhydrous form.
- Photographers' Formulary: Consistent, reliable results.
- 10lbs Potassium Carbonate: Perfect for darkroom use.
Photographers' Formulary 5lbs Sodium Carbonate, Monohydrate
- Enhance film development with Sodium Carbonate.
- Achieve optimal tonal range in B&W prints easily.
- Ensure chemical consistency for reliable results.
- High-quality darkroom chemical for image control.
- Excellent archival properties for lasting prints.
Photographers' Formulary 1lbs Sodium Phosphate, Tribasic
- Optimize B&W development with Sodium Phosphate.
- Achieve archival quality with consistent chemical mixes.
- Photographers' Formulary: Trusted darkroom chemicals.
- Excellent water softener for film processing needs.
- Easy to use: Perfect for B&W negative development.
Photographers' Formulary 1lbs Ferric Nitrate, Hazmat
- Ferric Nitrate: Ideal for holographic bleach.
- Consistent results in hypo processes, 1lbs supply.
- High-quality iron trinitrate for archival use.
- Photographers' Formulary: Ensures image quality.
- Easy to use in standard darkroom procedures.
Photographers' Formulary 5lbs Anhydrous Sodium Thiosulfate
- Premium fixer: Ensures archival image quality.
- Sodium Thiosulfate: Reliable black & white processing.
- Consistent results: Professional darkroom chemicals.
- 5lbs Anhydrous: Excellent price for bulk fixer.
- Easy to use: Perfect for all skill levels.
Photographers' Formulary 50ml Gold Chloride (1% Solution)
- Achieve archival quality with gold chloride toner.
- Enhance prints with fine grain, consistent results.
- Photographers' Formulary: easy to use solution.
- Ensure high contrast in black and white images.
- 50ml gold chloride (1% solution) for toning.
Photographers' Formulary 1 Pint Glyoxal (40%)
- Glyoxal (40%) hardens photographic gelatin.
- Enhance archival properties of your prints.
- Photographers' Formulary: consistent quality.
- Achieve optimal image quality with this solution.
- Glyoxal increases print longevity, use 1 pint.
Sprint Record Speed Basic Fixer for all Black & White Processes, 20 Ltr
- Sprint Fixer: Ensures archival black and white prints.
- Optimized for rapid film and paper processing times.
- Black and white chemicals: Delivers consistent results.
- Maintains exceptional tonal range in your darkroom.
- Simple mixing ease for all black & white processes.
Temporarily On Backorder
Photographers' Formulary 10g Sulfamic Acid, Hazmat
- Sulfamic Acid: Acidifier for B&W film fixer.
- Achieve consistent results in darkroom processes.
- 10g Sulfamic Acid: Extends fixer bath longevity.
- Fine grain development with our quality chemicals.
- Photographers' Formulary: For archival processing.
Photographers' Formulary 10g Anhydrous Sodium Thiosulfate
- Achieve archival quality with this fixer.
- Ensure fine grain negatives using this chemical.
- Enjoy consistent results in your darkroom.
- Dilute easily for optimal black & white prints.
- Benefit from long shelf-life of this product.
Photographers' Formulary 10g Sodium Hydroxide, Hazmat
- Premium black and white chemicals: Sodium Hydroxide.
- High-energy accelerator for rapid film development.
- Achieve superior image quality with caustic alkali.
- 10g Sodium Hydroxide: Perfect for darkroom use.
- Use with low-energy agents like hydroquinone.
Photographers' Formulary 10g Potassium Alum Photographic Hardener
- Potassium Alum hardener ensures archival quality.
- Achieve fine grain negatives with this darkroom chemical.
- Potassium Alum provides consistent photographic results.
- Easy to use hardener for black and white chemicals.
- Extend fixer bath life with Potassium Alum 10g.
Photographers' Formulary 10g Sodium Thiosulfate (Hypo), Penta (Prismatic Rice)
- Essential black and white fixer ingredient.
- Ensures archival properties in your prints.
- Photographers' Formulary: trusted darkroom chemical.
- Sodium Thiosulfate for consistent mixing ratios.
- Ideal for preparing high-quality fixing baths.
Photographers' Formulary 10g Ferrous Sulfate
- Achieve archival quality with Ferrous Sulfate.
- Ensure fine grain negatives using this solution.
- Enjoy consistent results in every darkroom session.
- Easy dilution for alternative printing processes.
- Ideal for high contrast in wet-plate collodion.
Photographers' Formulary 100g Sodium Chloride
- Essential darkroom chemical for B&W processing.
- Achieve consistent results with sodium chloride.
- Ensures archival quality in your film development.
- Photographers' Formulary: trusted darkroom brand.
- Easy to use chemical for film photography needs.

