Black and White Film Developing Chemicals

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Photographers' Formulary Sensi Picture

Photographers' Formulary Sensitizer B for Palladium Printing

SKU: PYSENBPLMFR: 07-0022
  • Optimized for palladium printing processes.
  • Achieve archival quality in your darkroom prints.
  • Ensures consistent results in black & white.
  • Formulary Sensitizer B: Easy to use solution.
  • Enhance image quality with ferric oxalate.
$15.30
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Photographers' Formulary Sensi Picture

Photographers' Formulary Sensitizer B for Platinum Printing

SKU: PYSENBPTMFR: 07-0023
  • Platinum printing with consistent results.
  • Achieve archival quality in your prints.
  • Easy dilution for simple workflow process.
  • Fine grain sensitizer ensures sharp details.
  • Long shelf-life for extended usability.
$15.30
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Silver Nitrate , Hazmat

SKU: PYSVNI1LBMFR: 10-1140 1LB
  • Silver Nitrate: Key for quality emulsion making.
  • Ensures archival properties in film intensification.
  • Photographers' Formulary: Consistent darkroom results.
  • Easy to use silver salt for photographic processes.
  • Precise mixing ratios for optimal image quality.
$895.00
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Photographers' Formulary 30g S Picture

Photographers' Formulary 30g Silver Nitrate , Hazmat

SKU: PYSVNI30GMFR: 10-1140 30G
  • Silver Nitrate: Key photography emulsion ingredient.
  • Achieve superior image quality with silver nitrate.
  • Photographers' Formulary: Consistent mixing, reliable.
  • Enhance archival properties using silver nitrate.
  • 30g Silver Nitrate: Ideal for film intensification.
$144.95
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Acetate

SKU: PYSDA100GMFR: 10-1150 100G
  • Enhance archival properties with sodium acetate.
  • Maintain consistent black and white chemical balance.
  • Use in toning baths for superior image quality.
  • Buffer acidity in solutions with this 100g pack.
  • Retard hydroquinone developers; ensures ease of use.
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$4.91
$7.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Acetate

SKU: PYSDA1LBMFR: 10-1150 1LB
  • Enhance archival properties with sodium acetate.
  • Control tonal range using this black & white chemical.
  • Maintain chemical consistency in your darkroom process.
  • Buffer acidity in solutions with sodium acetate.
  • Use as a retarder in hydroquinone film developer.
$19.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Acetate

SKU: PYSDA10GMFR: 10-1150 10G
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using sodium acetate 10g.
  • Enjoy consistent results in your darkroom process.
  • Sodium acetate for high contrast in film development.
  • Long shelf-life ensures reliable darkroom chemicals.
$4.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Phosphate, Dibasic

SKU: PYSPHDI10GMFR: 10-1300 10G
  • Enhance archival properties with sodium phosphate.
  • Achieve superior image quality in darkroom processes.
  • Ensure chemical stability for consistent gold toning.
  • Ideal for silver chloride emulsions & kallitype.
  • Precise grain control with dibasic sodium phosphate.
$3.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Phosphate, Tribasic

SKU: PYSPHTR1LBMFR: 10-1310 1LB
  • Optimize B&W development with Sodium Phosphate.
  • Achieve archival quality with consistent chemical mixes.
  • Photographers' Formulary: Trusted darkroom chemicals.
  • Excellent water softener for film processing needs.
  • Easy to use: Perfect for B&W negative development.
$36.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Phosphate, Tribasic

SKU: PYSPHTR10GMFR: 10-1310 10G
  • Optimize B&W development with Sodium Phosphate.
  • Achieve consistent results with quality darkroom chemicals.
  • Ensure archival properties for lasting image quality.
  • Easy-to-use B&W chemicals for all skill levels.
  • Excellent price point for essential darkroom needs.
$3.95
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Photographers' Formulary 1lbs  Picture

Photographers' Formulary 1lbs Sodium Phosphate, Dibasic

SKU: PYSPHDI1LBMFR: 10-1300 1LB
  • Achieve archival quality with this black & white chemical.
  • Ensure consistent results in your darkroom processes.
  • Enjoy easy dilution for efficient chemical preparation.
  • Experience a long shelf-life for extended usability.
  • Enhance tonal range in your black and white prints.
$14.95
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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 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 S Picture

Photographers' Formulary 10g Sodium Bicarbonate

SKU: PYSBIC10GMFR: 10-1160 10G
  • Enhance image quality; use in black & white developers.
  • Control fog; sodium bicarbonate inhibits unwanted effects.
  • Extend archival properties; use in gold toning solutions.
  • Perfect mixing consistency; white crystalline powder form.
  • Use in hypo baths for fixing self-toning black & white.
$3.95
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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 5lbs  Picture

Photographers' Formulary 5lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS5LBMFR: 10-1171 5LB
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using this darkroom essential.
  • Control contrast precisely with our sodium bisulfate.
  • Expand tonal range in your B&W photography easily.
  • Enjoy ease of use with this Photographers' Formulary item.
$29.95
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Photographers' Formulary 10lbs Picture

Photographers' Formulary 10lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS10LBMFR: 10-1172 10LB
  • Ideal for acid rinse & stop baths in darkrooms.
  • Achieve consistent results with this B&W chemical.
  • Use for archival processing; ensures image longevity.
  • Formulated for optimal tonal range in B&W prints.
  • Excellent chemical consistency for reliable results.
$48.95
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Photographers' Formulary 20lbs Picture

Photographers' Formulary 20lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS20LBMFR: 10-1173 20LB
  • Achieve archival quality with this B&W chemical.
  • Enjoy consistent results using our darkroom chemical.
  • This black and white chemical offers easy dilution.
  • Get good contrast in your prints with our formula.
  • Benefit from the long shelf-life of this solution.
$82.00
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Bisulfate, Anhydrous

SKU: PYSBIS10GMFR: 10-1170 10G
  • Anhydrous Sodium Bisulfate: Archival quality assured.
  • Use in stop baths for consistent darkroom results.
  • Photographers' Formulary: Fine grain development aid.
  • Substitute for acetic acid; easy to use chemical.
  • 10g Sodium Bisulfate: Long shelf-life guaranteed.
$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 5lbs  Picture

Photographers' Formulary 5lbs Sodium Bisulfite

SKU: PYSBISI5GMFR: 10-1176 5LB
  • Enhance archival properties with black & white chemicals.
  • Achieve optimal tonal range in film development easily.
  • Sodium bisulfite ensures mixing consistency for results.
  • Preserve pyro developer with our quality bisulfite.
  • Control grain with Photographers' Formulary chemicals.
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$20.36
$32.95
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Photographers' Formulary 10g S Picture

Photographers' Formulary 10g Sodium Bisulfite

SKU: PYSBISI10GMFR: 10-1175 10G
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using our darkroom chemical.
  • Enjoy consistent results with our easy-to-use formula.
  • This black and white chemical offers a long shelf-life.
  • Get high contrast in your prints with sodium bisulfite.
$3.95
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Photographers' Formulary 50lbs Picture

Photographers' Formulary 50lbs Sodium Bisulfate, Anhydrous

SKU: PYSBIS50LBMFR: 10-1174 50LB
  • Achieve archival quality with this black & white chemical.
  • Ensure fine grain negatives using this darkroom essential.
  • Experience an extended tonal range in your B&W prints.
  • Enjoy ease of use with simple mixing ratios provided.
  • Benefit from a long shelf life for extended usability.
$140.00
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Photographers' Formulary 100g  Picture

Photographers' Formulary 100g Sodium Bisulfite

SKU: PYSBISI100GMFR: 10-1175 100G
  • Achieve archival prints with this black & white chemical.
  • Maintain chemical consistency for predictable results.
  • Extend fixer life with sodium bisulfite preservative.
  • Ensure image quality with our tested darkroom chemicals.
  • Control tonal range using this versatile solution.
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$3.06
$4.95
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