Photographers' Formulary Film Developing & Darkroom Equipment

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Photographers' Formulary
Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Ferricyanide

SKU: PYPFR10GMFR: 10-1010 10G
(1)
  • Enhance archival properties with this black & white chemical.
  • Achieve superior image quality using Potassium Ferricyanide.
  • Precise grain control for professional darkroom results.
  • Potassium Ferricyanide ensures consistent mixing every time.
  • Expand tonal range in your B&W photography process.
$4.95
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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Potassium Ferricyanide

SKU: PYPFR5LBMFR: 10-1011 5LB
(1)
  • Potassium Ferricyanide for film processing.
  • Achieve archival quality with darkroom chemicals.
  • Enhance tonal range in black & white prints.
  • Consistent results with quality B&W chemicals.
  • Easy mixing for predictable darkroom results.
$94.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Potassium Hydroxide, Hazmat

SKU: PYPHYD1LBMFR: 10-1030 1LB
  • Achieve archival quality with this black & white chemical.
  • Potassium Hydroxide ensures fine grain in your darkroom.
  • Get consistent results with our easy-to-use formula.
  • High contrast guaranteed for stunning photography prints.
  • Long shelf-life ensures reliable darkroom performance.
$16.95
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Hydroxide, Hazmat

SKU: PYPHYD10GMFR: 10-1030 10G
  • Achieve superior image quality with KOH.
  • Potassium Hydroxide ensures archival properties.
  • Consistent chemical formula for reliable results.
  • Optimize tonal range in black & white development.
  • Caustic potash offers ease of use in darkroom.
$4.95
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Photographers' Formulary 30g P Picture

Photographers' Formulary 30g Potassium Ferricyanide

SKU: PYPFR30GMFR: 10-1010 30G
(1)
  • Potassium Ferricyanide: Reliable darkroom chemical.
  • Achieve image quality with consistent B&W results.
  • 30g Ferricyanide: Perfect for Farmer's Reducer.
  • Use in iron printing for archival properties.
  • Bright red crystals ensure ease of use.
$5.45
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Potassium Iodide

SKU: PYPIO1LBMFR: 10-1040 1LB
  • Potassium Iodide: Superior image quality assured.
  • Enhance archival properties with our black & white chemicals.
  • Easy to use: Potassium Iodide for consistent mixing.
  • Achieve optimal tonal range with iodide of potash.
  • Potassium Iodide: Long shelf life, reliable results.
$226.95
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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
Save: $3.42 (38%)
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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 10g P Picture

Photographers' Formulary 10g Potassium Dichromate (Bichromate), Hazmat

SKU: PYPDI10GMFR: 10-1000 10G
(3)
  • Potassium Dichromate for reliable darkroom results.
  • Achieve archival quality with our B&W chemicals.
  • Simple mixing consistency for easy darkroom use.
  • Enhance tonal range with Potassium Dichromate.
  • Photographers' Formulary: Trusted black & white solution.
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$4.50
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Citrate

SKU: PYPCI10GMFR: 10-0980 10G
  • Achieve archival quality with this black & white chemical.
  • Potassium Citrate ensures fine grain in your film results.
  • Enjoy consistent results using this darkroom chemical.
  • This black and white chemical is easy to use in darkrooms.
  • Long shelf-life ensures reliable performance over time.
$5.95
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Photographers' Formulary 30g P Picture

Photographers' Formulary 30g Potassium Dichromate (Bichromate), Hazmat

SKU: PYPDI30GMFR: 10-1000 30G
(3)
  • Achieve archival quality with this black & white chemical.
  • Potassium dichromate ensures consistent results, always.
  • Enjoy easy mixing for streamlined darkroom processes.
  • Long shelf-life ensures this darkroom chemical is ready.
  • Get fine grain negatives using this reliable solution.
$8.95
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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 1lbs  Picture

Photographers' Formulary 1lbs Potassium Dichromate (Bichromate), Hazmat

SKU: PYPDI1LBMFR: 10-1000 1LB
(3)
  • Potassium Dichromate for chromium intensifiers.
  • Consistent black and white chemical results.
  • Ideal for tray cleaners, ensures archival quality.
  • Photographers' Formulary: Premium darkroom chemical.
  • Easy to use, follow mixing ratios precisely.
Save $15
$24.69
$39.95
Save: $15.26 (38%)
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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 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 10lbs Picture

Photographers' Formulary 10lbs Potassium Carbonate, Anhydrous

SKU: PYPCB10LBMFR: 10-0942 10LB
  • Potassium Carbonate: Alkali accelerator for developers.
  • Warm tones in paper development with this carbonate.
  • Ideal substitute for Sodium Carbonate, anhydrous form.
  • Photographers' Formulary: Consistent, reliable results.
  • 10lbs Potassium Carbonate: Perfect for darkroom use.
$34.95
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Photographers' Formulary 10lbs Picture

Photographers' Formulary 10lbs Potassium Bromide

SKU: PYPBR10LBMFR: 10-0932 10LB
  • Potassium Bromide: Ensures archival quality prints.
  • Achieve good contrast with this black & white chemical.
  • Fog preventer for consistent results in development.
  • Photographers' Formulary: Easy mixing, reliable action.
  • 10lbs Potassium Bromide: Long shelf-life guaranteed.
$172.95
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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Potassium Carbonate, Anhydrous

SKU: PYPCB5LBMFR: 10-0941 5LB
  • Potassium Carbonate: Fine grain, archival quality.
  • Anhydrous formula ensures consistent results.
  • Ideal for warm tones in black & white development.
  • Use as alkali accelerator for film developers.
  • Substitute Sodium Carbonate, easy dilution.
Save $6
$18.51
$24.95
Save: $6.44 (26%)
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Bromide

SKU: PYPBR100GMFR: 10-0930 10G
  • Potassium Bromide: Reliable fog preventer.
  • Achieve consistent results in developing solutions.
  • Photographers' Formulary: For intensifying solutions.
  • Use in toning for archival quality prints.
  • Potassium Bromide: Key ingredient for reducing.
$3.95
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Photographers' Formulary 1lbs  Picture

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.
$8.95
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Photographers' Formulary 10g P Picture

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.
$3.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Potassium Chloride

SKU: PYPCL1LBMFR: 10-0970 1LB
  • Potassium Chloride: Ensures archival quality prints.
  • Achieve fine grain negatives with this B&W chemical.
  • Photographers' Formulary: Consistent darkroom results.
  • Easy mixing formula for efficient workflow process.
  • Potassium Chloride: Long shelf-life for extended use.
$28.95
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Photographers' Formulary 10g P Picture

Photographers' Formulary 10g Potassium Bromide

SKU: PYPBR10GMFR: 10-0930 1LB
  • Potassium Bromide restrains fog, enhances image quality.
  • 10g of Potassium Bromide ensures mixing consistency.
  • Use in developers for optimal grain control.
  • Achieve desired tonal range with Bromide of Potash.
  • Photographers' Formulary for archival properties.
$21.95
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Photographers' Formulary 5lbs  Picture

Photographers' Formulary 5lbs Potassium Bromide

SKU: PYPBR5LBMFR: 10-0931 5LB
  • Potassium Bromide: Reliable fog preventer, restrainer.
  • Achieve archival quality with this black & white chemical.
  • Ensures consistent results in developing solutions.
  • Photographers' Formulary: Easy mixing, granular powder.
  • Potassium Bromide: For intensifying & toning solutions.
$96.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Bicarbonate

SKU: PYPBI100GMFR: 10-0925 100G
  • Enhance black and white images with this darkroom chemical.
  • Achieve consistent results with potassium bicarbonate.
  • Formulate concentrated solutions using potassium carbonate.
  • Potassium bicarbonate ensures archival image properties.
  • Use as alkali accelerator in black & white developers.
$12.95
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