Darkroom Chemicals

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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 Film  Picture

Photographers' Formulary Film Developer 3, Makes 10Lt Solution

SKU: PYFD31LTMFR: 01-0030
  • Optimize film development with Formulary Developer.
  • Achieve superior image quality with our B&W chemicals.
  • Formulary film developer ensures archival properties.
  • Enjoy ease of use with this 10Lt black & white solution.
  • Maintain chemical stability for consistent results.
Save $6
$11.03
$16.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Sulfide, Hazmat

SKU: PYSSUD10GMFR: 10-1330 10G
  • Achieve archival quality with sulfide toning.
  • Enhance tonal range in black & white prints.
  • Sodium Sulfide ensures consistent results.
  • Fine grain developer for detailed images.
  • Easy to use Photographers' Formulary chemical.
Save $2
$2.44
$3.95
Save: $1.51 (38%)
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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 O Picture

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.
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$3.95
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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 1lbs  Picture

Photographers' Formulary 1lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS1LBMFR: 10-1170 1LB
  • Anhydrous Sodium Bisulfate for acid stop baths.
  • Consistent mixing for predictable darkroom results.
  • Enhance archival properties of your black & white prints.
  • Use in holographic processes as a bleach.
  • Substitute for acetic acid with sodium acetate.
Save $3
$4.91
$7.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Hydroxide, Hazmat

SKU: PYPHYD100GMFR: 10-1030 100G
  • Premium Potassium Hydroxide for B&W Development.
  • Ensures archival image quality in darkroom prints.
  • Caustic alkali accelerator boosts film development.
  • Photographers' Formulary: Trusted darkroom chemicals.
  • 100g Potassium Hydroxide: Precise chemical formula.
Save $3
$5.53
$8.95
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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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Photographers' Formulary Glyox Picture

Photographers' Formulary Glyoxal 40%, 1 Pint Container

SKU: PY100615PTMFR: 10-0615 PT
  • Glyoxal 40% ensures archival image quality.
  • Achieve superior tonal range with this developer.
  • Photographers' Formulary: Consistent, reliable results.
  • Optimize grain control for stunning B&W photos.
  • Bulk chemicals offer great value for darkroom use.
Save $34
$55.59
$89.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Ammonium Sulfate Photographic Hardener

SKU: PYAMOSU1LBMFR: 10-0180 1LB
  • Achieve archival quality with this reliable hardener.
  • Ensure consistent results in black and white processing.
  • Photographers' Formulary for fine grain development.
  • Easy to use ammonium sulfate for hardening films.
  • Extend print life with this photographic hardener.
$8.95
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Photographers' Formulary Excel Picture

Photographers' Formulary Excel Film Enhancer, Developer

SKU: PYE4MFR: 05-1000
  • Excel Film Enhancer: Fine grain, high contrast.
  • Achieve archival quality with this developer additive.
  • Photographers' Formulary: Ensures consistent results.
  • Easy to use film developer for black & white.
  • 4 ounce bottle of Excel: Long shelf life assured.
$9.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Hydroxide, Hazmat

SKU: PYSHY1LBMFR: 10-1270 1LB
  • Achieve optimal image quality with this black & white chemical.
  • Ensure archival properties in your prints with our formula.
  • Consistent results in every darkroom session guaranteed.
  • Experience ease of use with simple mixing ratios.
  • High-energy accelerator for powerful, quick development.
$9.95
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Photographers' Formulary 1lb A Picture

Photographers' Formulary 1lb Ammonium Aluminum Sulfate Photographic Hardener

SKU: PYAMOASU1LBMFR: 10-0090 1LB
  • Ensures archival properties in your black & white prints.
  • Photographic hardener improves image quality, prevents damage.
  • Consistent results with every batch of black & white chemicals.
  • Easy to use ammonium aluminum sulfate photographic hardener.
  • Simple mixing ratios for consistent darkroom chemical use.
$10.95
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Photographers' Formulary 1pt A Picture

Photographers' Formulary 1pt Ammonia (28%)

SKU: PYAMA1PTMFR: 10-0070 1PT
  • Achieve archival quality with black & white chemicals.
  • Enjoy consistent results using our darkroom chemicals.
  • Our black and white chemicals offer good contrast.
  • Experience easy mixing with our Formulary solution.
  • Ensure fine grain in your film with our chemicals.
$11.95
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Photographers' Formulary 1pt P Picture

Photographers' Formulary 1pt Phosphoric Acid (75% ), Hazmat

SKU: PYPHA1PTMFR: 10-0892 1PT
  • Achieve consistent results with this black & white chemical.
  • Phosphoric acid ensures archival quality in your prints.
  • Fine grain developer component for exceptional tonal range.
  • Photographers' Formulary: Easy to use darkroom chemical.
  • Extend developer shelf life with phosphoric acid addition.
$11.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g P-Aminophenol Photographic Developing Agent

SKU: PYPAM100GMFR: 10-0050 100G
  • Achieve fine grain with P-Aminophenol developing agent.
  • Enjoy long shelf-life for reliable darkroom results.
  • Easy dilution ensures consistent black & white tones.
  • Formulary agent delivers archival quality images.
  • Get consistent results with this developing agent.
$11.95
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Photographers' Formulary Film  Picture

Photographers' Formulary Film Developer 23, Makes 1Lt Solution

SKU: PYFD231LTMFR: 01-0040
  • Achieve exceptional tonal range with this developer.
  • Ensures chemical consistency for reliable results.
  • Optimized for archival properties in your film.
  • Easy to use film developer; perfect for beginners.
  • Enhance image quality with our black & white chemicals.
$11.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Chloride

SKU: PYPCL100GMFR: 10-0970 100G
  • Potassium Chloride: Ensures archival properties.
  • Achieve optimal tonal range with this chemical.
  • 100g Potassium Chloride for consistent mixing.
  • Enhance image quality in black and white prints.
  • Photographers' Formulary: Trusted darkroom chemical.
$11.95
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Photographers' Formulary D-52  Picture

Photographers' Formulary D-52 Film Developer, Makes 1-2Lt Solution

SKU: PYD52S12LTMFR: 02-0118
  • D-52 Developer: Optimal black and white image quality.
  • Formulary D-52: Ensures chemical consistency.
  • Archival properties: For lasting black and white prints.
  • Easy to use: Simple solution for black & white paper.
  • Long shelf life: Reliable black and white developer.
$12.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sulfamic Acid, Hazmat

SKU: PYSFA100GMFR: 10-1415 100G
  • Sulfamic Acid for archival ammonium thiosulfate.
  • 100g: Perfect acidifier for consistent mixing.
  • Enhance image quality with our darkroom chemicals.
  • Achieve optimal tonal range in B&W development.
  • Photographers' Formulary: Ensures ease of use.
$14.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Salicyclic Acid

SKU: PYSALA100GMFR: 10-1125 100G
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using this reliable acid.
  • Get consistent results in your darkroom processing.
  • Enjoy easy dilution for convenient developer mixing.
  • This black and white chemical offers a long shelf-life.
$15.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Bicarbonate

SKU: PYSBIC1LBMFR: 10-1160 1LB
  • Premium black and white chemicals for darkroom use.
  • Sodium Bicarbonate: Inhibits fog, enhances image quality.
  • Ideal for hypo baths & gold toning, archival properties.
  • 1lb of pure, consistent Photographers' Formulary chemical.
  • Use in developers for optimal black and white results.
$28.95
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Photographers' Formulary MCM-1 Picture

Photographers' Formulary MCM-100 Film Developer, 2 Liters

SKU: PYMCM1002MFR: 01-0201
  • Achieve archival quality with this film developer.
  • MCM-100 provides reliable results, every time.
  • Enjoy good contrast in your black and white film.
  • Fine grain developer ensures sharp, detailed images.
  • Photographers' Formulary: Ease of use guaranteed.
$30.95
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