Darkroom Chemicals

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Photographers' Formulary Resid Picture

Photographers' Formulary Residual Hypo Test

SKU: PYRSHYMFR: 03-0160
  • Ensure archival prints with Hypo Test solution.
  • Photographers' Formulary: reliable darkroom chemicals.
  • Easy to use: accurately test for residual hypo.
  • Maintain image quality; prevent silver staining.
  • 200ml Hypo Test solution for consistent results.
$32.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Carbonate, Anhydrous

SKU: PYSCBA10GMFR: 10-1189 10G
  • Enhance image quality with this black & white chemical.
  • Achieve archival properties with consistent results.
  • Sodium Carbonate ensures ease of use in development.
  • Photographers' Formulary: Reliable, consistent formula.
  • Extend shelf life with anhydrous darkroom chemicals.
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$3.50
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Photographers' Formulary 10g A Picture

Photographers' Formulary 10g Ammonium Thiocyanate

SKU: PYAMOTC10GMFR: 10-0200 10G
  • Optimize gold toning with Ammonium Thiocyanate.
  • Achieve archival prints using quality darkroom chemicals.
  • Ensure image quality with consistent chemical formulas.
  • Photographers' Formulary: Trusted black & white results.
  • Easy mixing ratios for streamlined darkroom processes.
$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 P Picture

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.
$3.95
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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 S Picture

Photographers' Formulary 10g Sodium Phosphate, Monobasic

SKU: PYSPHM10GMFR: 10-1295 10G
  • Achieve archival quality in platinum printing.
  • Monobasic sodium phosphate ensures fine grain results.
  • Enhance contrast with this easy to use chemical.
  • Photographers' Formulary for good tonality control.
  • Long shelf life ensures consistent performance.
$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 1lbs  Picture

Photographers' Formulary 1lbs Borax

SKU: PYBX1LBMFR: 10-0260 1LB
  • Borax: Fine-grain developer alkali accelerator.
  • Enhance image quality with consistent chemical action.
  • Use in fixing baths for archival processing needs.
  • Borax: Perfect for gold toning bath alkalinity.
  • 1lbs Borax: Mild alkali for low activity developers.
Save $3
$4.30
$6.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Citrate

SKU: PYSCI100GMFR: 10-1220
  • Achieve archival quality with Sodium Citrate.
  • Sodium Citrate ensures consistent darkroom results.
  • Use in albumen printing for fine grain images.
  • Photographers' Formulary: Long shelf-life, 100g.
  • Easy dilution for high contrast development.
$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 30ml  Picture

Photographers' Formulary 30ml Tween 20 100% Solution (Polysorbate 20)

SKU: PYTW2030MLMFR: 10-1478 30ML
  • Enhance prints with our archival black and white chemicals.
  • Achieve superior tonal range in darkroom photography.
  • Control grain for exceptional image quality results.
  • Photographers' Formulary: Trusted darkroom solution.
  • Easy to use wetting agent for coating papers.
Save $3
$5.53
$8.95
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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 10g C Picture

Photographers' Formulary 10g Catechol (Pyrocatechin), Hazmat

SKU: PYCT10GMFR: 10-0340 10G
  • Achieve archival quality with Catechol formula.
  • Fine grain B&W film developer for warm black tones.
  • High contrast images via easy Catechol dilution.
  • Consistent results in black and white development.
  • Long shelf-life of Catechol ensures lasting use.
$5.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Carbonate, Monohydrate

SKU: PYSCBM1LBMFR: 10-1191
  • Enhance B&W development with Sodium Carbonate.
  • Achieve optimal image quality with this accelerator.
  • Photographers' Formulary: consistent, reliable results.
  • Ensure archival properties in your prints easily.
  • Simple mixing for ease of use in darkroom work.
Save $4
$6.15
$9.95
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Photographers' Formulary 100ml Picture

Photographers' Formulary 100ml Triethanolamine

SKU: PYTRI100MLMFR: 10-1462 100ML
  • Achieve archival quality with this black & white chemical.
  • Triethanolamine ensures fine grain in your darkroom prints.
  • Enjoy consistent results with our easy to use formula.
  • Boost contrast in photos using this darkroom chemical.
  • Long shelf-life ensures reliable performance, always.
Save $5
$6.77
$11.95
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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 Hypo  Picture

Photographers' Formulary Hypo Clear Agent for B&W Film/Paper, Makes 2.5 Gal

SKU: PYHYP1LTMFR: 03-0165
  • Hypo Clear Agent ensures archival quality prints.
  • Optimized for black and white film and paper use.
  • Extends print life, protects tonal range.
  • Mixes easily to create 2.5 gallons of solution.
  • Formulated for fine grain and sharpness results.
$7.95
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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 1lbs  Picture

Photographers' Formulary 1lbs Succinic Acid

SKU: PYSCA1LBMFR: 10-1410 1LB
  • Succinic Acid: Essential for photographic processing.
  • Achieve consistent results with our quality formula.
  • Enhance black and white images with fine grain.
  • 1lbs Succinic Acid: Ideal for darkroom chemicals.
  • Long shelf life ensures lasting usability.
$35.95
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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 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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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Sodium Carbonate, Anhydrous

SKU: PYSCBA5LBMFR: 10-1188 5LB
  • Enhance archival properties with sodium carbonate.
  • Achieve optimal chemical consistency in development.
  • Ensure image quality with this black & white chemical.
  • Excellent price point for 5lbs of sodium carbonate.
  • Control tonal range using Photographers' Formulary.
Save $8
$12.33
$19.95
Save: $7.62 (38%)
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