Photographers' Formulary Darkroom Chemicals
Save 5% Every Day† with the Adorama Edge Card. Learn More
What type of chemical were you looking for?
Darkroom Chemicals
Photographers' Formulary 1lbs P-Aminophenol Photographic Developing Agent
SKU: PYPAM1LBMFR: 10-0050 1LB
- Achieve archival quality black & white prints.
- P-Aminophenol ensures fine grain negatives.
- Get consistent results with this developing agent.
- Ideal for high contrast black and white images.
- Easy to use photographic developing agent.
Photographers' Formulary 10g Lead Acetate, Hazmat
SKU: PYLEA10GMFR: 10-0700 10G
- Premium black and white chemical for toning.
- Ensures archival properties in your photographs.
- Photographers' Formulary: consistent chemical quality.
- Lead Acetate for specialized darkroom techniques.
- Achieve unique image quality with careful use.
Photographers' Formulary 100g Ammonium Persulfate for Photographic Processing
SKU: PYAMOPR100GMFR: 10-0170 100G
- Ammonium Persulfate: Fine grain, archival results.
- 100g: B&W film processing, consistent chemical action.
- Highlight reducer: Enhances image quality control.
- Removes stains: Ensures pristine darkroom prints.
- Photographers' Formulary: Trusted, reliable quality.
Photographers' Formulary 1lbs Dimezone S
SKU: PYDZ1LBMFR: 10-0480 1LB
- Dimezone S: Premium black and white developer.
- Enhance image quality with this developing agent.
- Achieve archival properties in your B&W prints.
- Easy to use: Perfect for darkroom developing.
- Consistent chemical formula ensures reliable results.
Photographers' Formulary 5lbs Urea
SKU: PYUR5LBMFR: 10-1481 5LB
- Enhance film development with quality urea.
- Achieve optimal tonal range in B&W prints.
- Photographers' Formulary: Consistent results.
- Control grain for sharper black & white images.
- 5lbs urea ensures extended darkroom use.
Photographers' Formulary 10g Ammonium Persulfate for Photographic Processing
SKU: PYAMOPR10GMFR: 10-0170 10G
- Archival quality black and white chemicals.
- Achieve fine grain with our ammonium persulfate.
- Ensures high contrast in film processing.
- Easy to use photographic processing chemical.
- Consistent results with every darkroom session.
Photographers' Formulary 10g Catechol (Pyrocatechin), Hazmat
SKU: PYCT10GMFR: 10-0340 10G
- Achieve archival quality with Catechol formula.
- Fine grain B&W film developer for warm black tones.
- High contrast images via easy Catechol dilution.
- Consistent results in black and white development.
- Long shelf-life of Catechol ensures lasting use.
Photographers' Formulary 100g Paraformaldehyde, Hazmat
SKU: PYPF100GMFR: 10-0860 100G
- Paraformaldehyde: Key darkroom chemical, 100g.
- Enhance image archival properties with formalin.
- Use as emulsion hardener for lasting results.
- Achieve consistent stabilization in photo baths.
- White, crystalline powder; easy to dissolve.
Photographers' Formulary 100ml Anti-Calcium #4 Solution
SKU: PYACL4100MLMFR: 10-0210 100ML
- Anti-Calcium #4: Prevents darkroom calcium buildup.
- Photographers' Formulary: Ensures consistent results.
- 100ml solution: Easy dilution for optimal use.
- Maintains archival quality in your darkroom system.
- Reduces calcium: Extends equipment's long shelf-life.
Photographers' Formulary 10g Urea
SKU: PYUR10GMFR: 10-1480 10G
- Enhance archival quality with Photographers' Formulary.
- Achieve fine grain in your black and white development.
- Optimize tonal range using this darkroom chemical.
- Urea ensures ease of use in various solutions.
- Extend shelf life of gelatin plates and papers.
Photographers' Formulary 1pt Anti-Calcium #4 Solution
SKU: PYACL41PTMFR: 10-0210 1PT
- Reduces calcium buildup in darkroom systems.
- Ensures consistent results in black & white processing.
- Maintains archival quality of film and prints.
- Photographers' Formulary: trusted darkroom chemicals.
- Easy to use solution for darkroom maintenance.
Photographers' Formulary 100g Urea
SKU: PYUR100GMFR: 10-1480 100G
- Enhance contrast with Photographers' Formulary Urea.
- Achieve archival quality in black and white prints.
- Fine grain developer additive for optimal tonality.
- Easy mixing formula ensures consistent darkroom use.
- Extend shelf life of developers with this additive.
Photographers' Formulary 5lbs Borax
SKU: PYBX5LBMFR: 10-0261 5LB
- Borax: Fine-grain developer alkali accelerator.
- Enhance archival properties with sodium borate.
- Maintain chemical consistency in fixing baths.
- Use in acid hardeners for heated belt dryers.
- Control tonal range in gold toning solutions.
Photographers' Formulary 10g Borax
SKU: PYBX10GMFR: 10-0260 10G
- Borax: Fine-grain developer alkali accelerator.
- Enhance image quality with consistent black & white results.
- Photographers' Formulary Borax ensures archival properties.
- Use in fixing baths for optimal darkroom processing.
- Borax: Mild alkali for low-activity developers.
Photographers' Formulary 10g Dimezone S
SKU: PYDZ10GMFR: 10-0480 10G
- Dimezone S: Enhances black and white tonal range.
- Achieve superior image quality with this developer.
- Photographers' Formulary: For archival processing.
- Dimezone S ensures optimal grain control in prints.
- Simple to use: Perfect for B&W print developing.