Photographers' Formulary Film Developing & Darkroom Equipment
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Film & Darkroom Equipment
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Photographers' Formulary 125ml Glass Bottle with Narrow Mouth, Amber
SKU: PYBGAM125MLMFR: 50-0400
(11)- Amber glass bottle protects photo chemicals.
- 125ml bottle ensures safe chemical storage.
- Narrow mouth reduces spills, airtight seal.
- Durable glass build resists chemical damage.
- Proper labeling aids darkroom organization.
Photographers' Formulary EDTA Tetrasodium Salt 10 Grams
SKU: PYEDTA10GMFR: 10-0495 10G
- EDTA Tetrasodium Salt: Superior archival properties.
- Enhance black and white image quality easily.
- Photographers' Formulary: Consistent, reliable results.
- Achieve optimal tonal range with our darkroom chemical.
- EDTA ensures excellent grain control in film.
Photographers' Formulary 250ml Glass Bottle with Narrow Mouth, Amber
SKU: PYBGAM250MLMFR: 50-0900
(11)- Amber glass bottle: Protects photo chemicals.
- 250ml bottle: Ideal for darkroom chemical storage.
- Narrow mouth: Ensures safe, controlled pouring.
- Light-tight bottle: Preserves chemical integrity.
- Durable glass: Long-lasting darkroom equipment.
Photographers' Formulary 10g Sodium Hydroxide, Hazmat
SKU: PYSHY10GMFR: 10-1270 10G
- 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 60ml Glass Bottle with Dropper, Amber
SKU: PYBGAM60MLDMFR: 50-0300
(11)- Amber glass bottle protects light-sensitive chemicals.
- 60ml bottle ideal for precise darkroom chemical storage.
- Airtight seal ensures long-lasting chemical preservation.
- Durable glass construction for safe chemical handling.
- Easy labeling for organized darkroom chemical solutions.
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Photographers' Formulary 10g Sodium Sulfate
SKU: PYSSUA10GMFR: 10-1320 10G
- Sodium Sulfate: Ensures archival film processing.
- Achieve optimal tonal range with this darkroom chemical.
- Consistent mixing for reliable black & white results.
- Photographers' Formulary: Premium quality, 10g supply.
- Extend shelf life of developers with Sodium Sulfate.
Photographers' Formulary 10g Anhydrous Sodium Thiosulfate
SKU: PYSTHA10GMFR: 10-1370 10G
- 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 500ml, 16.9oz, Plastic Bottle with Narrow Mouth, Black
SKU: PYBPBK500MLMFR: 50-1262
(15)- Secure chemical storage with airtight seal.
- Durable plastic bottle ensures long-lasting use.
- UV protection preserves developing chemicals.
- Narrow mouth for safe, controlled pouring.
- Proper labeling aids in darkroom organization.
Photographers' Formulary 30ml Glass Bottle with Dropper, Amber
SKU: PYBGAM30MLDMFR: 50-0250
(11)- Amber glass bottle protects photo chemicals.
- 30ml bottle ensures safe chemical storage.
- Light-tight bottle preserves developer quality.
- Durable glass build resists chemical reactions.
- Ideal for precise dispensing with dropper cap.
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Photographers' Formulary 10g Anhydrous Sodium Sulfite
SKU: PYSSUT10GMFR: 10-1340 10G
(1)- Essential black and white chemical for developers.
- Sodium Sulfite ensures archival image quality.
- Consistent results in film and paper processing.
- Preservative extends developer agent lifespan.
- Anhydrous form for easy, precise darkroom use.
Photographers' Formulary 2737 Dust Mask
SKU: PYDMSK2737MFR: 09-0320
- Airtight chemical storage: Prevents leaks, spills.
- UV protection: Extends developer chemical life.
- Durable build: Ensures safe, long-term storage.
- Easy labeling: Quickly identify darkroom chemicals.
- Chemical resistance: Prevents container degradation.
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Photographers' Formulary 10g Hydroquinone, Hazmat
SKU: PYHYD10GMFR: 10-0670 10G
(8)- Achieve fine grain with this black & white chemical.
- Ensures archival quality for lasting photographs.
- Hydroquinone builds density; consistent results.
- Easy dilution for custom darkroom development.
- Long shelf-life ensures chemical is ready to use.
Photographers' Formulary 10g Citric Acid
SKU: PYCIA10GMFR: 10-0410 10G
- Achieve consistent results with Citric Acid.
- Use in stop baths for archival quality prints.
- Photographers' Formulary for easy emulsion use.
- Fine grain development with Citric Acid 10g.
- Long shelf-life ensures reliable darkroom use.
Photographers' Formulary 10g Potassium Oxalate
SKU: PYPOX10GMFR: 10-1060 10G
- Potassium Oxalate for platinum printing needs.
- Achieve consistent results with our oxalate.
- Oxalic acid, dipotassium salt, 10g supply.
- Use in platinotype process for fine prints.
- Photographers' Formulary: quality chemicals.
Photographers' Formulary 10g Ammonium Aluminum Sulfate Photographic Hardener
SKU: PYAMOASU10GMFR: 10-0090 10G
- Photographers' Formulary hardener ensures archival.
- Ammonium Aluminum Sulfate enhances image quality.
- Concentrated alum: Easy to use darkroom chemical.
- Perfect black and white photography applications.
- 10g Aluminum Sulfate for optimal shelf life.
Photographers' Formulary 10g Potassium Carbonate, Anhydrous
SKU: PYPCB10GMFR: 10-0940 10G
- Potassium Carbonate: Alkali accelerator for developers.
- Achieve warm tones in paper development with ease.
- Ideal substitute for Sodium Carbonate in darkroom.
- Photographers' Formulary: Ensures archival properties.
- 10g Anhydrous formula offers consistent image quality.
Photographers' Formulary 10g Gelatin (Hard, 250 Bloom)
SKU: PYGLH10GMFR: 10-0590 10G
- Achieve superior image quality with gelatin.
- Enhance archival properties in your emulsions.
- Consistent mixing ensures optimal tonal range.
- Gelatin is ideal for light filters and adhesives.
- Easy to use gelatin for reliable emulsion prep.
Photographers' Formulary 10g Succinic Acid
SKU: PYSCA10GMFR: 10-1410 10G
- Enhance archival properties with succinic acid.
- Achieve optimal image quality in black & white prints.
- Photographers' Formulary: Consistent darkroom results.
- Control tonal range precisely with this acid.
- 10g succinic acid: Extends black & white shelf life.
Photographers' Formulary 10g Ferrous Sulfate
SKU: PYFSS10GMFR: 10-0560 10G
- 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 10g Sodium Phosphate, Dibasic
SKU: PYSPHDI10GMFR: 10-1300 10G
- Enhance archival properties with sodium phosphate.
- Achieve superior image quality in darkroom processes.
- Ensure chemical stability for consistent gold toning.
- Ideal for silver chloride emulsions & kallitype.
- Precise grain control with dibasic sodium phosphate.
Photographers' Formulary 10g Potassium Alum Photographic Hardener
SKU: PYAL10GMFR: 10-0030 10G
- 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 Arrowroot Starch
SKU: PYARST10GMFR: 10-0240 10G
- Arrowroot Starch: Enhances photo paper sizing.
- Achieve optimal image quality with this additive.
- Simple to use: Improves archival properties easily.
- 10g size: Perfect for black and white chemicals.
- Photographers' Formulary: Trusted darkroom brand.
Photographers' Formulary 10g Oxalic Acid, Hazmat
SKU: PYOXA10GMFR: 10-0850 10G
- Optimize B&W film with Oxalic Acid for archival prints.
- Enhance tonal range using this black and white chemical.
- Photographers' Formulary: Consistent darkroom results.
- Control grain in film development with Oxalic Acid.
- Extend shelf life of pyro solutions effectively.
Photographers' Formulary 10g Ferric Ammonium Sulfate
SKU: PYFAS10GMFR: 10-0510 10G
- Enhance archival properties with Ferric Ammonium Sulfate.
- Achieve consistent results in black & white chemicals.
- Photographers' Formulary: Premium darkroom chemical.
- Ensure image quality with our tested formulation.
- Easy to use: Perfect for all darkroom equipment.





