Darkroom Chemicals
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Photographers' Formulary 100g Sulfamic Acid, Hazmat
- Sulfamic Acid for archival ammonium thiosulfate.
- 100g: Perfect acidifier for consistent mixing.
- Enhance image quality with our darkroom chemicals.
- Achieve optimal tonal range in B&W development.
- Photographers' Formulary: Ensures ease of use.
Photographers' Formulary 100g Salicyclic Acid
- Achieve archival quality with this black & white chemical.
- Ensure fine grain negatives using this reliable acid.
- Get consistent results in your darkroom processing.
- Enjoy easy dilution for convenient developer mixing.
- This black and white chemical offers a long shelf-life.
Photographers' Formulary 100g Sodium Thiocyanate
- Enhance image quality with B&W film chemicals.
- Achieve optimal tonal range using this solution.
- Ensure archival properties for lasting prints.
- Enjoy ease of use with consistent mixing.
- Maintain shelf life with quality darkroom tech.
Photographers' Formulary Reducer II for Black and White Film, Makes 1Lt Solution
- Reducer II: Correct B&W film density issues.
- Achieve archival image quality with this solution.
- Easy-to-use black and white film reducer formula.
- Consistent results for reliable film processing.
- Optimize your darkroom chemicals with our reducer.
Photographers' Formulary 32oz Excel Film Enhancer for Black and White Film
- Excel Film Enhancer: Boosts B&W image quality.
- 32oz size ensures consistent mixing, archival results.
- Optimized for ease of use in black and white film.
- Photographers' Formulary: Trusted darkroom chemicals.
- Achieve superb tonal range with this film enhancer.
Photographers' Formulary 100g Polyethylene Glycol
- Enhance film developer with 100g Polyethylene Glycol.
- Achieve optimal tonal range with quality darkroom chemicals.
- PEG improves archival properties of black & white prints.
- Use in developer formulas for superior image quality.
- Photographers' Formulary PEG ensures consistent mixing ease.
Photographers' Formulary 1lbs Sodium Acetate
- Enhance archival properties with sodium acetate.
- Control tonal range using this black & white chemical.
- Maintain chemical consistency in your darkroom process.
- Buffer acidity in solutions with sodium acetate.
- Use as a retarder in hydroquinone film developer.
Ilford 2000 RT Paper Developer / Replinisher 5 Liter
- Ilford 2000 RT: Achieve optimal image quality.
- Paper developer ensures archival print properties.
- 5 Liter concentrate offers extended shelf life.
- Black and white chemicals for easy mixing.
- Consistent results with Ilford paper developer.
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Photographers' Formulary 5lbs Sodium Bisulfite
- Enhance archival properties with black & white chemicals.
- Achieve optimal tonal range in film development easily.
- Sodium bisulfite ensures mixing consistency for results.
- Preserve pyro developer with our quality bisulfite.
- Control grain with Photographers' Formulary chemicals.
Photographers' Formulary 1lbs Ammonium Thiocyanate
- Enhance archival properties with Ammonium Thiocyanate.
- Achieve consistent mixing for predictable darkroom results.
- Optimize gold toning with this premium black & white chemical.
- Ensure image quality with our tested darkroom chemicals.
- Photographers' Formulary: Trusted for tonal range control.
Photographers' Formulary 227g Potassium Oxalate
- Potassium Oxalate: Enhances archival properties.
- Ideal for Platinum Printing: Achieve tonal range.
- 227g Size: Perfect for black and white chemicals.
- Photographers' Formulary: Ensures image quality.
- Palladium Printing: For exceptional grain control.
Ilford Ilfotec DD Developer Replenisher Liquid for Black/White Film, 5 Liters
- Ilford Ilfotec DD: Optimal black/white film developer.
- Achieve consistent results with this liquid developer.
- Ensures archival properties for lasting image quality.
- Simple mixing ratios for ease of use, 5 Liters.
- Maximizes film latitude, enhancing image quality.
Photographers' Formulary Weston Amidol Paper Developer
- Achieve archival prints with Amidol paper developer.
- Weston Amidol delivers fine grain in your B&W photos.
- Get high contrast with this black and white chemical.
- Easy-to-use paper developer for consistent results.
- Long shelf-life ensures reliable darkroom chemicals.
Photographers' Formulary 1lbs Potassium Oxalate
- Achieve archival quality with this B&W chemical.
- Potassium Oxalate ensures fine grain in your prints.
- Enjoy consistent results with our darkroom chemical.
- Ideal for platinum printing & platinotype process.
- This B&W chemical offers ease of use in darkroom.
Photographers' Formulary 50lbs Sodium Bisulfate, Anhydrous
- Achieve archival quality with this black & white chemical.
- Ensure fine grain negatives using this darkroom essential.
- Experience an extended tonal range in your B&W prints.
- Enjoy ease of use with simple mixing ratios provided.
- Benefit from a long shelf life for extended usability.
Photographers' Formulary 1lbs Copper Sulfate (Bromoil), Hazmat
- Copper Sulfate for bromoil, 1 lb, archival quality.
- Photographers' Formulary: consistent darkroom chemicals.
- Enhance image quality with our black & white chemicals.
- Easy to use copper sulfate for film processing.
- 1 lb Copper Sulfate: long shelf life, great value.
Photographers' Formulary 1 Pint Glycerin (Glycerol)
- Enhance film flexibility with Glycerin (Glycerol).
- Achieve optimal archival properties for lasting prints.
- Control drying for even black and white development.
- Maintain emulsion flexibility using quality Glycerin.
- Ensure consistent tonal range in darkroom processes.
Photographers' Formulary 1lbs Ascorbic Acid
- Ascorbic Acid: Fine grain for optimal black & white.
- Archival quality: Preservative ensures lasting prints.
- Consistent results: Reliable darkroom chemical, 1lb.
- Easy to use: Perfect for film and paper development.
- Photographers' Formulary: Long shelf life assured.
Photographers' Formulary Silver Intensifier 1.5 Liter
- Enhance image quality with silver intensifier.
- Achieve archival properties for lasting prints.
- Ensures ease of use in black & white processing.
- Promotes mixing consistency for reliable results.
- Optimize tonal range in your darkroom prints.
Ilford Ilfotec RT Rapid Developer Replenisher Liquid, 20 Liters
- Ilfotec RT: Rapid black and white film developer.
- Achieve consistent results with this liquid developer.
- 20 Liters: Ideal for high-volume darkroom processing.
- Ensures archival quality for lasting film images.
- Easy mixing formula for efficient darkroom workflow.
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Photographers' Formulary 1lb Ammonium Dichromate for Photographic Processing
- Optimize prints with Ammonium Dichromate, 1 lb.
- Achieve archival quality in darkroom processes.
- Photographers' Formulary: consistent results.
- Ideal for Gum Bichromate printing processes.
- Control tonal range with this key component.
Photographers' Formulary 1lbs Potassium Persulfate, Hazmat
- Hypo eliminator for archival processing.
- Potassium persulfate ensures image quality.
- Powerful oxidizing agent for film processing.
- Photographers' Formulary: Consistent mixing.
- 1 lb. of potassium peroxydisulfate.
Photographers' Formulary 20lbs Anhydrous Sodium Thiosulfate
- Premium fixer: Ensures archival image quality.
- Sodium Thiosulfate: Consistent chemical for darkroom.
- 20lbs Anhydrous: Ideal for mixing large volumes.
- Reliable darkroom chemical: Extends shelf life.
- Easy to use: Streamlines black & white process.
Photographers' Formulary 1lbs Dimezone S
- 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.


