Darkroom Chemicals

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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Iodide

SKU: PYPIO100GMFR: 10-1040 100G
  • Potassium Iodide: Ensures archival quality prints.
  • 100g Potassium Iodide: Minimizes emulsion fog.
  • Use for consistent results in darkroom processes.
  • Potassium Iodide: Dissolves iodine effectively.
  • Formulary Iodide: For high contrast development.
$67.95
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Photographers' Formulary 50 lb Picture

Photographers' Formulary 50 lbs Sodium Carbonate Anhydrous

SKU: PYSCA50LBMFR: 10-1185 50LB
  • 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.
$69.00
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Photographers' Formulary Gold  Picture

Photographers' Formulary Gold 231 Toner for B/W Prints

SKU: PYG231LMFR: 06-0210
  • Achieve archival quality with gold toner.
  • Enhance prints with fine grain toning effect.
  • Photographers' Formulary toner ensures ease of use.
  • Long shelf life ensures lasting toner quality.
  • Concentrated formula for economical darkroom use.
$93.95
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Photographers' Formulary 20lbs Picture

Photographers' Formulary 20lbs Citric Acid

SKU: PYCIA20LBMFR: 10-0413 20LB
  • Premium Citric Acid: Ensures archival image quality.
  • Use as stop bath for consistent darkroom results.
  • Perfect for film emulsions & clearing bath needs.
  • High-purity citric acid for optimal shelf life.
  • 20lbs: Ideal for extensive black & white processing.
$95.00
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Glycin (N-)

SKU: PYG1LBMFR: 10-0610 1LB
  • Glycin: Fine-grain B&W developer, 1 pound.
  • Achieve archival prints with this B&W chemical.
  • Glycin ensures excellent image quality, tonality.
  • Easy mixing for consistent darkroom results.
  • Long shelf life ensures lasting developer power.
$95.00
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Photographers' Formulary 100g  Picture

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.
$95.95
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Photographers' Formulary 1lbs  Picture

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.
$49.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sulfamic Acid, Hazmat

SKU: PYSFA1LBMFR: 10-1415 1LB
  • Sulfamic Acid: Ideal acidifier for fixing baths.
  • Ensures archival quality in black & white prints.
  • Promotes consistent results in darkroom processes.
  • Use in film development for fine grain negatives.
  • Easy dilution for convenient darkroom chemical use.
$52.95
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Photographers' Formulary 20lbs Picture

Photographers' Formulary 20lbs Borax

SKU: PYBX20LBMFR: 10-0263 20LB
  • Borax: Mild alkali for fine-grain developers.
  • Enhance gold toning with our quality Borax.
  • Use in fixing baths for consistent darkroom results.
  • Photographers' Formulary Borax, 20lbs for bulk use.
  • Borax: Ideal accelerator for low activity developers.
$55.00
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Lead Oxalate

SKU: PYLEO1LBMFR: 10-0720 1LB
  • Lead Oxalate for platinum printing, 1lbs.
  • Achieve archival prints with Lead Oxalate.
  • Consistent results with crystalline Lead Oxalate.
  • Photographers' Formulary Lead Oxalate ensures quality.
  • Precise mixing ratios for optimal image quality.
$55.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Ferric Chloride, Hazmat

SKU: PYFC1LBMFR: 10-0520 1LB
  • Achieve archival prints with Ferric Chloride.
  • Control tonal range precisely with this chemical.
  • Ensure consistent results in black & white.
  • Enhance image quality using our ferric formula.
  • Photographers' Formulary: For blue toning needs.
$55.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Salicyclic Acid

SKU: PYSALA1LBMFR: 10-1125 1LB
  • Salicylic Acid: Fine grain for optimal results.
  • Achieve archival quality with this black & white chemical.
  • Photographers' Formulary: Ensures consistent results.
  • Easy dilution for convenient darkroom processing.
  • Long shelf-life: Reliable black and white chemical.
$57.95
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Photographers' Formulary 20lbs Picture

Photographers' Formulary 20lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS20LBMFR: 10-1173 20LB
  • Achieve archival quality with this B&W chemical.
  • Enjoy consistent results using our darkroom chemical.
  • This black and white chemical offers easy dilution.
  • Get good contrast in your prints with our formula.
  • Benefit from the long shelf-life of this solution.
$82.00
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Photographers' Formulary 1L Fe Picture

Photographers' Formulary 1L Ferric Oxalate (20%)

SKU: PYFO1LTMFR: 10-0531 1LITER
  • Achieve superior image quality with this B&W chemical.
  • Ensures archival properties for lasting B&W prints.
  • Experience ease of use with consistent mixing results.
  • Consistent mixing ensures predictable tonal range.
  • Optimal shelf life ensures reliable darkroom performance.
$85.00
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Photographers' Formulary 20lbs Picture

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.
$85.00
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Copper Nitrate, Hazmat

SKU: PYCN1LBMFR: 10-0465 1LB
  • Copper Nitrate: Light-sensitive reproductive papers.
  • Photographers' Formulary: Dark blue crystals, 1 lb.
  • Cupric Nitrate: Consistent results in photographic use.
  • Archival quality: Use in specialized darkroom processes.
  • Chemical Formula: Cu(NO3)2 for reliable performance.
$85.00
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Gelatin (Hard, 250 Bloom)

SKU: PYGLH1LBMFR: 10-0590 1LB
  • Achieve superior image quality with gelatin.
  • Ideal for archival properties in emulsions.
  • Ensures chemical consistency for reliable results.
  • Easy to use for sizing paper and light filters.
  • Perfect mixing ratios for adhesives creation.
$34.95
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Photographers' Formulary 1pt B Picture

Photographers' Formulary 1pt Benzyl Alcohol (Air Hazard Only)

SKU: PYBZLAL1PTMFR: 10-0253 1PT
  • Achieve fine grain negatives with this black & white chemical.
  • Ensures consistent results in your darkroom process.
  • Formulary Benzyl Alcohol offers excellent image contrast.
  • Enjoy long shelf-life for extended usability.
  • Easy dilution for convenient darkroom chemical mixing.
$39.95
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Photographers' Formulary 1g Ph Picture

Photographers' Formulary 1g Phenosafarin

SKU: PYPNSMFR: 10-0875 1G
  • Enhance B&W film with Phenosafarin, 1g.
  • Achieve archival prints using quality chemicals.
  • Phenosafarin ensures chemical stability, 1g size.
  • Optimize tonal range in darkroom prints easily.
  • Control grain with Phenosafarin in B&W process.
$39.95
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Photographers' Formulary 1L Re Picture

Photographers' Formulary 1L Residual Hypo Test

SKU: PYRSHY1LTMFR: 03-0161
  • Ensure archival prints with Hypo Test solution.
  • Photographers' Formulary: trusted darkroom chemicals.
  • Accurate residual hypo testing for lasting images.
  • 1L Hypo Test: simple mixing ratios, easy to use.
  • Maintain image quality with proper hypo removal.
$46.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Ammonium Bromide Photographic Restrainer

SKU: PYAMOBR100GMFR: 10-0100 100G
  • Ammonium Bromide: Superior black and white restrainer.
  • Achieve optimal grain control in film development.
  • Ensures archival properties for lasting image quality.
  • Photographers' Formulary: Consistent mixing, reliable results.
  • Enhance image quality with this darkroom chemical.
$47.95
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Photographers' Formulary 10lbs Picture

Photographers' Formulary 10lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS10LBMFR: 10-1172 10LB
  • Ideal for acid rinse & stop baths in darkrooms.
  • Achieve consistent results with this B&W chemical.
  • Use for archival processing; ensures image longevity.
  • Formulated for optimal tonal range in B&W prints.
  • Excellent chemical consistency for reliable results.
$48.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Potassium Citrate

SKU: PYPCI1LBMFR: 10-0980 1LB
  • Potassium Citrate: Restrainer for B&W developers.
  • Enhance image quality with consistent alkaline control.
  • Achieve superior tonal range in black & white prints.
  • Use in copper toning baths for unique archival effects.
  • Photographers' Formulary: Trusted darkroom chemicals.
$49.95
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Photographers' Formulary 10lbs Picture

Photographers' Formulary 10lbs Sodium Bisulfite

SKU: PYSBISI10LBMFR: 10-1177 10LB
  • Archival quality: Preserves B&W film images.
  • Fine grain: Enhances detail in darkroom prints.
  • High contrast: Achieve striking B&W photography.
  • Easy to use: Streamlines darkroom chemical process.
  • Long shelf-life: Ensures consistent results, always.
$49.95
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Photographers' Formulary 1lbs  Picture

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.
$59.95
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