Darkroom Chemicals

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Photographers' Formulary Sodiu Picture

Photographers' Formulary Sodium Thiosulfate, 100g

SKU: PYST100GMFR: 10-1360 100G
  • Archival quality: Ensures long-lasting prints.
  • Fine grain developer: Optimal image sharpness.
  • Easy mixing: Saves time, consistent results.
  • Consistent results: Reliable black & white.
  • Long shelf-life: Economical darkroom choice.
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$3.06
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Arrowroot Starch

SKU: PYARST100GMFR: 10-0240 100G
  • Arrowroot Starch: Premium darkroom chemical.
  • Achieve archival quality in your photo prints.
  • Enhance photo paper sizing with this product.
  • Consistent results for black & white processing.
  • 100g of fine grain starch for darkroom use.
$5.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Oxalic Acid, Hazmat

SKU: PYOXA1LBMFR: 10-0850 1LB
  • Archival quality: Preserves prints for decades.
  • Fine grain developer: Enhances image sharpness.
  • Consistent results: Reliable black & white tones.
  • Easy to use: Streamlines darkroom chemical process.
  • Good contrast: Optimizes tonal range in prints.
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$6.77
$10.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Copper Sulfate, Hazmat

SKU: PYCSU1LBMFR: 10-0470 1LB
  • Photographers' Formulary Copper Sulfate 1lbs
  • Consistent results in black and white processes
  • Ensures archival quality for lasting images
  • Enhance tonal range in your darkroom prints
  • Easy to use bulk chemical for film processing
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$8.00
$12.95
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Photographers' Formulary BW-2  Picture

Photographers' Formulary BW-2 Film Developer 2.5 Liter

SKU: PYBW22LMFR: 01-0500
  • BW-2 Film Developer: Fine grain, high contrast.
  • Achieve archival quality with BW-2 developer.
  • Photographers' Formulary: Easy to use chemicals.
  • Long shelf-life BW developer for consistent results.
  • BW-2: Professional black and white film developer.
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$8.00
$12.95
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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.
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$11.03
$16.95
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Photographers' Formulary MCM-1 Picture

Photographers' Formulary MCM-100 Film Developer, 1 Liter

SKU: PYMCM1001MFR: 01-0200
  • MCM-100 Developer: Superb image quality assured.
  • Black and white film developer for optimal results.
  • Archival properties ensure lasting image preservation.
  • Photographers' Formulary: Consistent mixing, every time.
  • One-liter size offers an extended shelf life solution.
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$13.64
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Copper (II) Chloride (Cupric), Hazmat

SKU: PYCC100GMFR: 10-0460 100G
  • Achieve archival quality with this black & white chemical.
  • Ensures reliable consistency in your darkroom process.
  • Photographers' Formulary: For fine grain development.
  • Easy dilution for optimal contrast control.
  • Long shelf-life ensures lasting usability.
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$26.54
$42.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Potassium Alum Photographic Hardener

SKU: PYAL100GMFR: 10-0030 100G
  • Potassium Alum hardener ensures archival prints.
  • Enhance image quality with our premium-grade chemicals.
  • Consistent chemical mixing ratios, easy to use.
  • Ideal for hardening solutions in fixing baths.
  • Photographers' Formulary: Trusted darkroom chemical.
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$3.68
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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 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 S Picture

Photographers' Formulary 10g Sodium Bromide

SKU: PYSBR10GMFR: 10-1180 10G
  • Achieve archival quality with Sodium Bromide.
  • Sodium Bromide restrains for good contrast.
  • Ensure consistent results in black & white.
  • Dilute easily for darkroom chemical control.
  • Fine grain guaranteed with Formulary product.
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$3.95
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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.
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$4.91
$7.95
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Photographers' Formulary TS-4  Picture

Photographers' Formulary TS-4 Stop Bath, Makes 1Lt Solution

SKU: PYTS4OFSMFR: 03-0189
  • TS-4 Stop Bath: Optimal archival properties.
  • Formulary Stop Bath: Extends print life.
  • Photographers' Formulary: Easy to use solution.
  • TS-4: Black and white film processing.
  • Stop Bath: Ensures image quality, consistency.
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$5.53
$8.95
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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.
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$5.53
$8.95
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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.
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$6.15
$9.95
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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.
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$12.33
$19.95
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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.
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$55.59
$89.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Carbonate, Monohydrate

SKU: PYSCBM100GMFR: 10-1190 100G
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using this darkroom chemical.
  • Enjoy consistent results with our easy mixing formula.
  • This black and white chemical offers high contrast.
  • Photographers' Formulary ensures a long shelf life.
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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 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.
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$4.30
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Photographers' Formulary 100ml Picture

Photographers' Formulary 100ml Propylene Glycol

SKU: PYPGLY100MLMFR: 10-1105 100ML
  • Propylene Glycol: Key color chemistry component.
  • 100ml: Ensures consistent darkroom chemical results.
  • Archival quality: Extends chemical shelf life.
  • Clear, odorless liquid: Easy to use formula.
  • Fine grain: Ideal for critical darkroom applications.
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$4.52
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Photographers' Formulary Borax Picture

Photographers' Formulary Borax, 100 Grams

SKU: PYBX100GMFR: 10-0260 100G
  • Borax: Enhances black and white film development.
  • Photographers' Formulary: Consistent, reliable results.
  • 100 Grams: Perfect for darkroom chemical preparation.
  • Increases image quality and archival properties.
  • Easy to use: Streamlines your darkroom workflow.
$4.95
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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.
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$6.77
$11.95
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