Photographers' Formulary Darkroom Chemicals
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Darkroom Chemicals
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.
Photographers' Formulary 1lbs Anhydrous Sodium Thiosulfate
SKU: PYSTHA1LBMFR: 10-1370 1LB
- Premium fixer for archival black and white prints.
- Sodium Thiosulfate ensures optimal image quality.
- Consistent chemical stability for reliable results.
- Ideal for preparing long-lasting fixing baths.
- Achieve superior tonal range with this fixer.
Photographers' Formulary TD-31 Selectol Paper Developer
SKU: PYTD3124MFR: 02-0112
- Achieve fine grain with Selectol Soft Substitute.
- TD-31 Developer ensures archival quality prints.
- Get consistent results with easy dilution formula.
- Photographers' Formulary: long shelf-life assured.
- High contrast control with paper developer TD-31.
Photographers' Formulary 100g Sodium Bromide
SKU: PYSBR100GMFR: 10-1180 100G
- Sodium Bromide restrains B&W developers effectively.
- Achieve consistent results with this darkroom chemical.
- 100g Sodium Bromide ensures archival quality prints.
- Use as a restrainer for high contrast development.
- Photographers' Formulary: Long shelf-life guaranteed.
Photographers' Formulary BW-65 Liquid Paper Developer
SKU: PYBW65MFR: 02-0065
- BW-65 Developer: Achieve archival quality prints.
- Fine grain results with Photographers' Formulary BW-65.
- Consistent black and white tones, 3-6 Liters yield.
- Easy to use liquid paper developer formulation.
- Long shelf life ensures lasting developer potency.
Photographers' Formulary 1 Quart Indicator Stop Bath, Makes 16Gal Solution
SKU: PYIN16GLMFR: 03-0186
- Optimized stop bath for black & white prints.
- Ensures archival properties in your darkroom work.
- Indicator stop bath changes color when exhausted.
- Simple to mix; consistent darkroom chemical results.
- 1 quart makes 16 gallons of ready-to-use solution.
Photographers' Formulary 1pt Triethanolamine
SKU: PYTRI1PTMFR: 10-1463 1PT
- Boost film speed with Triethanolamine (TEA) 1pt
- Enhance archival properties using quality TEA
- Easy-to-use liquid formula for darkroom chemicals
- Achieve optimal tonal range with this additive
- Minimize grain structure, maximize image quality
Photographers' Formulary 1lbs Ammonium Persulfate for Photographic Processing
SKU: PYAMOPR1LBMFR: 10-0170 1LB
- Archival quality: Ammonium Persulfate, 1 lb.
- Fine grain: Perfect for film processing needs.
- Easy to use: Black & white photographic reducer.
- Extended tonal range: Achieve highlight detail.
- Development time: Consistent, reliable results.
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.
Photographers' Formulary 1lbs P-Phenylenediamine, Hazmat
SKU: PYPH1LBMFR: 10-0890 1LB
- Achieve fine grain negatives with this black & white chemical.
- Ensure archival quality prints using P-Phenylenediamine.
- Get consistent results for all your darkroom needs.
- This easy to use developer offers high contrast images.
- Enjoy a long shelf-life with Photographers' Formulary.
Photographers' Formulary 1lbs EDTA Tetrasodium Salt
SKU: PYEDTATS1LBMFR: 10-0495 1LB
- EDTA Tetrasodium Salt for superior image quality.
- Enhance archival properties with our premium-grade EDTA.
- Achieve optimal grain control in black & white film.
- Improve tonal range in your darkroom developing.
- Easy to use EDTA Tetrasodium Salt for all developers.
Photographers' Formulary 50lbs Sodium Thiosulfate (Hypo), Penta (Prismatic Rice)
SKU: PYSTHP50LBMFR: 10-1364 50LB
- Archival quality: Hypo fixer ensures lasting prints.
- Fine grain developer: Achieve exceptional image clarity.
- High contrast: Easily control B&W film development.
- Easy to use: Sodium Thiosulfate for consistent results.
- Excellent tonality: Get beautiful B&W darkroom prints.
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.
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.
Photographers' Formulary Variable Strength Toner f/B&W Prints, 1 Liter
SKU: PYNGT1LMFR: 06-0120
- Achieve archival quality with gold toner.
- Variable strength toner ensures ease of use.
- Enhance prints with a beautiful gold toning effect.
- Fine grain formula for professional results.
- Long shelf life ensures lasting toner quality.
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.
Photographers' Formulary 1g Gold Chloride (Solid)
SKU: PYGCLS1GMFR: 10-0620 1G
- Gold Chloride for archival quality prints.
- Achieve consistent results in toning process.
- Photographers' Formulary, easy dilution.
- 1g Gold Chloride, ideal for photographic toning.
- Enhance black and white prints with toning.
Photographers' Formulary 1lbs Lead Acetate, Hazmat
SKU: PYLEA1LBMFR: 10-0700 1LB
- Achieve archival quality with this black & white chemical.
- Ensure fine grain negatives using this darkroom chemical.
- Get consistent results in your film development process.
- This black and white chemical offers good contrast control.
- Enjoy a long shelf life with Formulary darkroom chemicals.
Photographers' Formulary 20lbs Sodium Carbonate, Monohydrate
SKU: PYSCBM20LBMFR: 10-1195
- Achieve consistent results with this darkroom chemical.
- Ensure archival quality in your black and white prints.
- Enjoy easy dilution for convenient darkroom processing.
- This black and white chemical offers a long shelf-life.
- Get fine grain negatives using this quality developer.
Photographers' Formulary 130 Paper Developer 2-3 Liter
SKU: PY13023MFR: 02-0070
(2)- Achieve archival prints with this paper developer.
- Photographers' Formulary: fine grain, high contrast.
- Easy to use black and white paper developer.
- Long shelf-life ensures consistent darkroom results.
- Get consistent results with Formulary 130 developer.
Photographers' Formulary Thiourea Toner, B/W Prints, 1l
SKU: PYTT1LMFR: 06-0045
(2)- Variable strength toner for black & white prints.
- Achieve archival quality with this thiourea toner.
- Enhance prints with sepia, copper, or brown tones.
- Simple mixing ratios ensure ease of use toner.
- Photographers' Formulary toner offers fine grain.
Photographers' Formulary PML Formula Film Developer 25l
SKU: PYPMKPFD25MFR: 01-5045
(1)- PMK Film Developer: Achieve archival quality prints.
- Exceptional tonal range with this black & white chemical.
- Fine grain developer ensures sharpness and detail.
- Simple mixing ratios for ease of use in darkroom.
- Photographers' Formulary: Long shelf life assured.
Photographers' Formulary BW-2 T-Max 1Lt Film Developer, Liquid, Solution B Only
SKU: PYBW2BMFR: 01-0506
(5)- BW-2 T-Max Developer: Fine grain, high contrast.
- Achieve archival quality with this film developer.
- Photographers' Formulary: Easy mixing liquid formula.
- Long shelf-life ensures consistent film results.
- 1Lt Solution B Only: Makes 5Lt of film developer.
Photographers' Formulary BW-44 Film Developer, Solution A & B (Each 0.5Gal)
SKU: PYBW4420LTMFR: 01-0811
(5)- BW-44 film developer ensures archival image quality.
- Achieve a wide tonal range with this black & white chemical.
- Simple mixing consistency for easy darkroom processing.
- Long shelf life ensures reliable film developer use.
- Optimized for ease of use in black and white development.
Photographers' Formulary DiXactol Ultra Film Developer, 10L Solution, (B Only)
SKU: PYBTDIULTBSMFR: 01-5036
(5)- DiXactol Ultra Developer: Image quality enhanced.
- Archival properties ensure lasting negatives.
- Consistent black and white film development.
- Easy to use: Simple mixing ratios provided.
- Photographers' Formulary: Long shelf life assured.
























