Darkroom Chemicals

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Photographers' Formulary 10lbs Picture

Photographers' Formulary 10lbs Borax

SKU: PYBX10LBMFR: 10-0262 10LB
  • Borax: Mild alkali for fine-grain developers.
  • Achieve consistent results in black & white film.
  • Use in fixing baths for archival quality prints.
  • Photographers' Formulary Borax: Easy to use powder.
  • Enhance gold toning baths with sodium borate.
$33.00
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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Citric Acid

SKU: PYCIA5LBMFR: 10-0411 5LB
  • Premium Citric Acid: Ensures archival image quality.
  • 5lb Bulk: Cost-effective black and white chemicals.
  • Versatile Stop Bath: Extends shelf life of solutions.
  • Consistent Results: Reliable darkroom chemicals.
  • High-Purity Formula: For optimal image development.
$35.00
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Photographers' Formulary 1pt A Picture

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.
$35.25
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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Sodium Metabisulfite

SKU: PYSMES5LBMFR: 10-1281 5LB
  • Essential black and white developer preservative.
  • Ensures archival quality in film development process.
  • Controls contrast with precision in your darkroom.
  • Maintains optimal development time for consistent results.
  • Photographers' Formulary: Trusted darkroom chemical.
$35.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Carbonate, Monohydrate

SKU: PYSCBM10GMFR: 10-1190
  • Enhance B&W prints with Sodium Carbonate.
  • Achieve optimal image quality with this darkroom chemical.
  • Ensure archival properties in your film development.
  • Photographers' Formulary: Consistent, reliable results.
  • Easy-to-use Sodium Carbonate for B&W processing.
$3.50
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Photographers' Formulary 10g F Picture

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.
$3.95
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Photographers' Formulary 10g A Picture

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.
$3.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Metabisulfite

SKU: PYSMES10GMFR: 10-1280 10G
  • Premium Sodium Metabisulfite for archival use.
  • Ensures chemical consistency in film developers.
  • Extends developer life, improves image quality.
  • Perfect for acidifying black & white fixing baths.
  • Use in two-solution formulas for optimal results.
$3.95
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Photographers' Formulary 10g A Picture

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.
$3.95
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Photographers' Formulary 10g F Picture

Photographers' Formulary 10g Ferric Sulfate

SKU: PYFS10GMFR: 10-0540 10G
  • Achieve consistent results with Ferric Sulfate.
  • Photographers' Formulary for holographic processes.
  • Iron (III) sulfate: Grayish-white, odorless powder.
  • Long shelf-life: 10g of quality darkroom chemical.
  • Use for archival quality in your photography.
$3.95
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Photographers' Formulary 10g A Picture

Photographers' Formulary 10g Ammonium Sulfate Photographic Hardener

SKU: PYAMOSU10GMFR: 10-0180 10G
  • Enhance archival properties with Ammonium Sulfate.
  • Achieve optimal image quality using this hardener.
  • Photographers' Formulary: Consistent black & white results.
  • Easy to use: Fine granules dissolve quickly, evenly.
  • Control grain structure with this photographic hardener.
$3.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Thiocyanate

SKU: PYSTC10GMFR: 10-1345 10G
  • Achieve archival quality in your B&W prints.
  • Enhance tonal range with this darkroom chemical.
  • Enjoy ease of use with simple mixing ratio.
  • Fine grain developer ensures sharp B&W images.
  • Sodium Thiocyanate extends chemical shelf life.
$3.99
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Chloride

SKU: PYPCL10GMFR: 10-0970 10G
  • Ensures archival properties in black & white prints.
  • Potassium Chloride enhances image quality, clarity.
  • Simple to use; consistent chemical mixing results.
  • 10g of Potassium Chloride for darkroom precision.
  • Cost-effective solution for B&W film processing.
$4.95
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Photographers' Formulary 30g S Picture

Photographers' Formulary 30g Sodium Hydroxide, Hazmat

SKU: PYSHY30GMFR: 10-1270 30G
  • Premium Sodium Hydroxide for darkroom use.
  • Achieve rapid film development with this alkali.
  • 30g of high-purity black & white chemical.
  • Use as a high-energy developing agent.
  • Photographers' Formulary: Trusted darkroom supply.
$4.95
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Photographers' Formulary 10g A Picture

Photographers' Formulary 10g Ammonium Lauryl Sulfate (30%)

SKU: PYAMOLR10GMFR: 10-0140 10G
  • Enhance black and white images with quality chemicals.
  • Achieve optimal tonal range with our wetting agent.
  • Ensure archival properties for lasting photography.
  • Enjoy ease of use with consistent mixing formula.
  • Extend shelf life with stable darkroom chemicals.
$5.75
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Metabisulfite

SKU: PYSMES100GMFR: 10-1280 100G
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using this darkroom chemical.
  • Enjoy consistent results in your film development process.
  • This black and white chemical is easy to use in darkrooms.
  • Get high contrast prints with this darkroom solution.
$5.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Phosphate, Dibasic

SKU: PYSPHDI100GMFR: 10-1300 100G
  • Enhance archival properties with this black & white chemical.
  • Achieve consistent results in your darkroom processes.
  • Optimize image quality using sodium phosphate, dibasic.
  • Easy to use: Ideal for gold toning & silver emulsions.
  • Photographers' Formulary: Ensures reliable shelf life.
$5.95
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Photographers' Formulary 10g L Picture

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.
$6.95
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Iodide

SKU: PYPIO10GMFR: 10-1040 10G
  • Potassium Iodide: Reduces fog, dissolves iodine.
  • Use in mercuric chloride intensifier prep.
  • Photographers' Formulary: White, odorless crystals.
  • KI chemical formula ensures consistent results.
  • 10g Potassium Iodide: Long shelf-life assured.
$6.95
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Photographers' Formulary 100ml Picture

Photographers' Formulary 100ml Methyl Alcohol (99% ), Hazmat

SKU: PYMTHAL100MLMFR: 10-0790 100ML
  • High-purity Methyl Alcohol for critical darkroom use.
  • Mix concentrated black and white chemicals easily.
  • Use as solvent for film cement and print cleaning.
  • Ensures optimal chemical consistency in solutions.
  • Photographers' Formulary: Trusted darkroom solution.
$7.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Sulfate

SKU: PYMSSMFR: 10-1320 1LB
  • Enhance image quality with our premium Sodium Sulfate.
  • Achieve archival properties for lasting black & white prints.
  • Enjoy ease of use with consistent mixing for darkroom.
  • Maintain tonal range with reliable Photographers' Formulary.
  • Ensure long shelf life for your darkroom chemicals.
$8.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Phosphate, Tribasic

SKU: PYSPHTR100GMFR: 10-1310 100G
  • Achieve consistent results with this black & white chemical.
  • Ensure archival quality in your film development process.
  • Enjoy easy dilution for convenient darkroom chemical use.
  • This black and white chemical offers a long shelf-life.
  • Attain fine grain negatives using this quality solution.
$9.95
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Photographers' Formulary 100ml Picture

Photographers' Formulary 100ml Phosphoric Acid (75% ), Hazmat

SKU: PYPHA100MLMFR: 10-0894 100ML
  • Phosphoric Acid for B&W film developing formulas.
  • Ensures image quality with consistent results.
  • Photographers' Formulary: Trusted darkroom chemicals.
  • 75% concentration for optimal mixing ratios.
  • 100ml volume offers excellent archival properties.
$9.95
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Photographers' Formulary 5 lbs Picture

Photographers' Formulary 5 lbs Potassium Alum

SKU: PYPOAL5LBMFR: 10-0031 5LB
  • Potassium Alum: Ideal for hardening fixer baths.
  • Enhance archival properties with this black & white chemical.
  • Potassium Alum ensures optimal image quality.
  • Achieve consistent mixing with our quality formula.
  • 5 lbs of Potassium Alum for darkroom chemical needs.
$47.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Citrate

SKU: PYPCI100GMFR: 10-0980 100G
  • Potassium Citrate: Restrainer for alkaline development.
  • Achieve fine grain negatives with this black & white chemical.
  • Photographers' Formulary: Consistent darkroom results.
  • Use in copper toning baths for unique image effects.
  • Potassium Citrate: Key ingredient in blue & green toners.
$11.95
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