Photographers' Formulary Black and White Film Developing Chemicals
Save 5% Every Day† with the Adorama Edge Card. Learn More
Black & White Chemicals
Photographers' Formulary 1lbs Potassium Bicarbonate
SKU: PYPBI1LBMFR: 10-0925 1LB
- Enhance black and white film with this darkroom chemical.
- Potassium Bicarbonate ensures optimal archival properties.
- Achieve superior image quality in your darkroom prints.
- Fine-tune tonal range with this black and white chemical.
- Easy-to-use formula for consistent darkroom development.
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 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 Sodium Phosphate, Tribasic
SKU: PYSPHTR10GMFR: 10-1310 10G
- Optimize B&W development with Sodium Phosphate.
- Achieve consistent results with quality darkroom chemicals.
- Ensure archival properties for lasting image quality.
- Easy-to-use B&W chemicals for all skill levels.
- Excellent price point for essential darkroom needs.
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 100g Anhydrous Sodium Thiosulfate
SKU: PYSTHA100GMFR: 10-1370 100G
- Premium Sodium Thiosulfate for archival prints.
- Consistent black and white chemical development.
- Achieve optimal image quality with our formula.
- Easy-to-use darkroom chemical; mix with water.
- Ensures rapid, reliable film development time.
Photographers' Formulary 100g Sodium Sulfate
SKU: PYSSUA100GMFR: 10-1320 100G
- Achieve consistent results with this black & white chemical.
- Ensure archival quality in your film development process.
- This darkroom chemical offers a long shelf-life solution.
- Enjoy easy to use sodium sulfate for film processing.
- Get fine grain negatives using this quality darkroom supply.
Photographers' Formulary 100g Copper Sulfate, Hazmat
SKU: PYCSU100GMFR: 10-0470 100G
- Achieve archival quality with this black & white chemical.
- Enjoy consistent results with Photographers' Formulary.
- Fine grain developer ensures exceptional tonality.
- Easy dilution for simple darkroom chemical preparation.
- Long shelf-life ensures lasting darkroom performance.
Photographers' Formulary Sodium Sulfite, Anhydrous 100g
SKU: PYSST100MFR: 10-1340 100G
- Enhance image quality with black and white chemicals.
- Photographers' Formulary: Ensures archival properties.
- Achieve mixing consistency with ease of use.
- Sodium Sulfite Anhydrous: Extends shelf life.
- Optimal price point for darkroom chemicals.
Photographers' Formulary 10g Potassium Bicarbonate
SKU: PYPBI10GMFR: 10-0925 10G
- Enhance B&W images with Potassium Bicarbonate.
- Achieve optimal chemical consistency in developers.
- Formulate concentrated solutions with alkali accelerator.
- Potassium Bicarbonate ensures archival properties.
- Easy to use: substitute for sodium carbonate.
Photographers' Formulary 100g Oxalic Acid, Hazmat
SKU: PYOXA100GMFR: 10-0850 100G
- Oxalic Acid: Preservative for pyro solutions.
- Sensitizer for platinotype paper, 100g.
- Restrainer for B&W film developers.
- Removes ink stains from developers.
- Use in toning and mordanting formulas.
Photographers' Formulary 100g Rochelle Salt
SKU: PYRSLT100GMFR: 10-1120 100G
- Enhance image quality with Rochelle Salt, 100g.
- Achieve superior contrast control in darkroom prints.
- Photographers' Formulary: Consistent, reliable results.
- Extend shelf life of developers with this key ingredient.
- Control grain for finer details in black & white film.
Photographers' Formulary 1lbs Citric Acid
SKU: PYCIA1LBMFR: 10-0410 1LB
- Premium Citric Acid: Ensures archival image quality.
- Versatile B&W chemical for multiple darkroom uses.
- Effective stop bath: Extends emulsion shelf life.
- High-purity citric acid: Consistent chemical action.
- 1lb Formulary Citric Acid: Excellent price point.
Photographers' Formulary 1lbs Potassium Carbonate, Anhydrous
SKU: PYPCB1LBMFR: 10-0940 1LB
- Potassium Carbonate: Alkali accelerator for developers.
- Achieve warm tones in paper development with this chemical.
- Ideal substitute for Sodium Carbonate in darkroom use.
- Consistent results: High-quality black & white chemicals.
- 1lb Anhydrous Potassium Carbonate for film developing.
Photographers' Formulary Sodium Metborate (Balanced Alkali) - 1 pound #101285
SKU: PYSM1MFR: 10-1285 1LB
- Achieve archival prints with this black & white chemical.
- Ensure fine grain negatives using Formulary Metborate.
- Get consistent results with easy dilution process.
- Enjoy long shelf-life for all your darkroom needs.
- Formulary Metborate ensures high contrast images.
Photographers' Formulary 100g Potassium Oxalate
SKU: PYPOX100GMFR: 10-1060 100G
- Potassium Oxalate: Ideal for platinum printing.
- Achieve archival prints with this B&W chemical.
- Consistent results in platinotype processes.
- 100g Potassium Oxalate: Stain remover for photos.
- Ensure image quality with darkroom chemicals.
Photographers' Formulary 10g Polysulfide (Liver of Sulfur), Hazmat
SKU: PYPSU10GMFR: 10-0920 10G
- Achieve rich brown tones with Polysulfide toner.
- Liver of Sulfur for unique darkroom effects.
- Consistent mixing ensures reliable archival results.
- Ideal for Kodak T-8 Brown toner formulations.
- Control print tones from chocolate to reddish-brown.
Photographers' Formulary 20lbs Sodium Bisulfite
SKU: PYSBISI20GMFR: 10-1178 20LB
- Enhance archival properties with this black & white chemical.
- Achieve optimal image quality in your darkroom process.
- Control grain precisely using our premium-grade formula.
- Extend shelf life of developers with sodium bisulfite.
- Ensure consistent tonal range in B&W film development.
Photographers' Formulary 100g Succinic Acid
SKU: PYSCA100GMFR: 10-1410 100G
- Enhance archival properties with succinic acid.
- Achieve optimal image quality in B&W development.
- Succinic acid ensures consistent photographic results.
- Fine-tune tonal range with this darkroom chemical.
- Easy mixing for streamlined black & white processing.
Photographers' Formulary 30ml Ferric Oxalate (20%)
SKU: PYFO30MLMFR: 10-0532 30ML
- Achieve superior image quality with this darkroom chemical.
- Ensures archival properties for long-lasting prints.
- Experience ease of use with consistent mixing results.
- Optimized for platinum printing and Ziatype processes.
- Enhance tonal range in black and white photography.
Photographers' Formulary TS-4 Odor Free Stop Bath 10l
SKU: PYTS410MFR: 03-0188
- TS-4 Stop Bath ensures archival image quality.
- Odor-free formula enhances darkroom experience.
- Mix easily for consistent black & white results.
- Photographers' Formulary stop bath, 10-liter size.
- Extends print life with proper chemical usage.
Photographers' Formulary 1pt Propylene Glycol
SKU: PYPGLY1PTMFR: 10-1100 1PT
- Boost color chemistry with Propylene Glycol.
- Photographers' Formulary: Consistent, pure results.
- Ensure archival properties with quality chemicals.
- 1pt Propylene Glycol: Extends chemical shelf life.
- Achieve optimal image quality with our solution.
Photographers' Formulary 100g Gallic Acid
SKU: PYGA100GMFR: 10-0580 100G
- Gallic Acid for superior image quality.
- Achieve archival prints with B&W chemicals.
- Consistent darkroom chemicals, reliable results.
- Optimize development time with Gallic Acid.
- Photographers' Formulary: trusted B&W solution.