Photographers' Formulary Darkroom Chemicals
Save 5% Every Day† with the Adorama Edge Card. Learn More
Darkroom Chemicals
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.
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 100g Sodium Salicylate
SKU: PYSSA100GMFR: 10-1315 100G
- Enhance images with quality black and white chemicals.
- Achieve archival prints using tested darkroom chemicals.
- Ensure consistency with Photographers' Formulary chemicals.
- Enjoy ease of use with our sodium salicylate 100g.
- Benefit from extended shelf life of darkroom supplies.
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 1pt Methyl Alcohol (99% ), Hazmat
SKU: PYMTHAL1PTMFR: 10-0780 1PT
- Achieve archival quality with this black & white chemical.
- Ensure consistent results in your darkroom processing.
- Enjoy ease of use with this 1pt methyl alcohol.
- Extend shelf life of your film & paper developers.
- Enhance tonal range in your black and white prints.
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 100g Catechol (Pyrocatechin), Hazmat
SKU: PYCT100GMFR: 10-0340 100G
- Achieve warm black tones with Catechol formula.
- High-contrast B&W film development assured.
- Photographers' Formulary: Consistent mixing.
- Excellent archival properties for lasting prints.
- Catechol: A cost-effective B&W chemical.
Photographers' Formulary 100g EDTA Disodium Salt
SKU: PYEDTADS100GMFR: 10-0490 100G
- EDTA Disodium Salt: Preservative for developers.
- Enhance archival properties with EDTA-Na.
- Photographers' Formulary: Consistent mixing assured.
- 100g EDTA Disodium: Optimize image quality today.
- EDTA Disodium Salt: Extends developer shelf life.
Photographers' Formulary D-52 Film Developer, Makes 2-4Lt Solution
SKU: PYD52S24LTMFR: 02-0119
- D-52 Developer: Achieve superb tonal range.
- Ideal black and white paper developer solution.
- Ensures chemical consistency for reliable results.
- Simple to use: Achieve archival prints easily.
- Optimized development time for B&W paper.
Photographers' Formulary Amidol Paper Developer - 30 Grams #100040
SKU: PYA30GMFR: 10-0040 30G
- Amidol Developer: Superb image quality assured.
- Black and white chemicals: Archival prints, lasting value.
- Paper developer: Consistent results, every time.
- Photographers' Formulary: Simple mixing ratios.
- Amidol paper developer: Extended shelf life.
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.
Photographers' Formulary 100g Potassium Persulfate, Hazmat
SKU: PYPPRS100GMFR: 10-1080 100G
- Potassium Persulfate: Archival quality assured.
- Fine grain results with our Persulfate 100g.
- Achieve high contrast with Persulfate solution.
- Easy to use Potassium Persulfate, 100 grams.
- Long shelf life Potassium Persulfate formula.
Photographers' Formulary Film Developer 12, Makes 2Lt Solution
SKU: PYFD122LTMFR: 01-0211
- Achieve superb image quality with this film developer.
- Ensures chemical consistency for reliable results.
- Optimized developing time for efficient workflow.
- Excellent tonal range for stunning black & white.
- Formulary film developer creates 2 liters solution.
Photographers' Formulary 10lbs Sodium Carbonate, Anhydrous
SKU: PYSCBA10LBMFR: 10-1187 10LB
- Enhance image quality with this black & white chemical.
- Achieve archival properties with consistent mixing.
- Enjoy ease of use with this darkroom chemical.
- Ensure grain control for superior photo results.
- Maintain shelf life with Photographers' Formulary.
Photographers' Formulary Residual Hypo Test
SKU: PYRSHYMFR: 03-0160
- Ensure archival prints with Hypo Test solution.
- Photographers' Formulary: reliable darkroom chemicals.
- Easy to use: accurately test for residual hypo.
- Maintain image quality; prevent silver staining.
- 200ml Hypo Test solution for consistent results.
Photographers' Formulary 10lbs Borax
SKU: PYBX10LBMFR: 10-0262 10LB
- Borax: Mild alkali for fine-grain developers.
- Achieve consistent results in black & white film.
- Use in fixing baths for archival quality prints.
- Photographers' Formulary Borax: Easy to use powder.
- Enhance gold toning baths with sodium borate.
Photographers' Formulary 1pt Anti-Calcium #4 Solution
SKU: PYACL41PTMFR: 10-0210 1PT
- Reduces calcium buildup in darkroom systems.
- Ensures consistent results in black & white processing.
- Maintains archival quality of film and prints.
- Photographers' Formulary: trusted darkroom chemicals.
- Easy to use solution for darkroom maintenance.
Photographers' Formulary 10g Sodium Carbonate, Monohydrate
SKU: PYSCBM10GMFR: 10-1190
- Enhance B&W prints with Sodium Carbonate.
- Achieve optimal image quality with this darkroom chemical.
- Ensure archival properties in your film development.
- Photographers' Formulary: Consistent, reliable results.
- Easy-to-use Sodium Carbonate for B&W processing.
Photographers' Formulary 10g Ferric Ammonium Sulfate
SKU: PYFAS10GMFR: 10-0510 10G
- Enhance archival properties with Ferric Ammonium Sulfate.
- Achieve consistent results in black & white chemicals.
- Photographers' Formulary: Premium darkroom chemical.
- Ensure image quality with our tested formulation.
- Easy to use: Perfect for all darkroom equipment.
Photographers' Formulary 10g Borax
SKU: PYBX10GMFR: 10-0260 10G
- Borax: Fine-grain developer alkali accelerator.
- Enhance image quality with consistent black & white results.
- Photographers' Formulary Borax ensures archival properties.
- Use in fixing baths for optimal darkroom processing.
- Borax: Mild alkali for low-activity developers.
Photographers' Formulary 10g Sodium Metabisulfite
SKU: PYSMES10GMFR: 10-1280 10G
- Premium Sodium Metabisulfite for archival use.
- Ensures chemical consistency in film developers.
- Extends developer life, improves image quality.
- Perfect for acidifying black & white fixing baths.
- Use in two-solution formulas for optimal results.
Photographers' Formulary 10g Ammonium Aluminum Sulfate Photographic Hardener
SKU: PYAMOASU10GMFR: 10-0090 10G
- Photographers' Formulary hardener ensures archival.
- Ammonium Aluminum Sulfate enhances image quality.
- Concentrated alum: Easy to use darkroom chemical.
- Perfect black and white photography applications.
- 10g Aluminum Sulfate for optimal shelf life.
Photographers' Formulary 10g Potassium Oxalate
SKU: PYPOX10GMFR: 10-1060 10G
- Potassium Oxalate for platinum printing needs.
- Achieve consistent results with our oxalate.
- Oxalic acid, dipotassium salt, 10g supply.
- Use in platinotype process for fine prints.
- Photographers' Formulary: quality chemicals.
























