Deals & Specials on Photographers' Formulary Darkroom Chemicals
77 resultsSave 5% Every Day† with the Adorama Edge Card. Learn More
Darkroom Chemicals
Photographers' Formulary 1L Ammonium Thiosulfate (60%)
SKU: PYAMOTS1LTMFR: 10-0206 1LITER
- Archival quality: Ensures long-lasting black & white prints.
- Fine grain developer: Achieve exceptional image sharpness.
- Easy to use: Streamlines your darkroom chemical process.
- Consistent results: Reliable Photographers' Formulary quality.
- Excellent tonality: For stunning black and white images.
Photographers' Formulary 1lbs Potassium Metabisulfite
SKU: PYPMETA1LBMFR: 10-1050 1LB
(1)- Potassium Metabisulfite: Preservative for developers.
- Enhance archival properties with black & white chemicals.
- Consistent mixing ensures optimal image quality.
- Use in fixing baths for superior film development.
- Photographers' Formulary: Trusted darkroom chemical.
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.
Photographers' Formulary Potassium Dichromate 100 Grams
SKU: PYPD100GMFR: 10-1000 100G
(4)- Potassium Dichromate: Consistent darkroom results.
- Archival quality: Ensures long-lasting black & white prints.
- Fine grain developer: Achieve exceptional tonal range.
- Easy to use: Simple mixing ratios for darkroom use.
- Long shelf life: Reliable Photographers' Formulary quality.
Photographers' Formulary 1lbs Rochelle Salt
SKU: PYRSLT1LBMFR: 10-1120 1LB
- Achieve optimal image quality with this B&W chemical.
- Ensures chemical consistency for predictable results.
- Formulated for archival properties, preserving images.
- Easy to use Rochelle Salt for simple darkroom mixing.
- Precise mixing ratios ensure reliable development.
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
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.
Photographers' Formulary Sodium Thiosulfate, 1 Pound
SKU: PYST1MFR: 10-1360 1LB
(2)- Premium fixer ensures archival image quality.
- Sodium Thiosulfate: Reliable black & white results.
- Consistent, pure hypo for predictable development.
- 1 pound of quality darkroom chemicals.
- Economical solution for film processing needs.
Photographers' Formulary 1lbs Potassium Oxalate
SKU: PYPOX1LBMFR: 10-1060 1LB
- Achieve archival quality with this B&W chemical.
- Potassium Oxalate ensures fine grain in your prints.
- Enjoy consistent results with our darkroom chemical.
- Ideal for platinum printing & platinotype process.
- This B&W chemical offers ease of use in darkroom.
Photographers' Formulary 1lbs Ferric Ammonium Citrate, Green
SKU: PYFAC1LBMFR: 10-0500 1LB
(2)- Achieve archival quality prints with this chemical.
- Consistent results in your cyanotype printing process.
- Enjoy extended shelf life for long-term usability.
- Fine grain developer ensures exceptional tonal range.
- Easy to use: Perfect for all skill levels.
Photographers' Formulary 1lbs Ultrafine Carbon Black
SKU: PYCBK1LBMFR: 10-0330 1LB
(1)- Achieve superior image quality with carbon black.
- Carbon black ensures archival properties in prints.
- Consistent results in every darkroom session.
- Ease of use: Mixes effortlessly for film process.
- Optimal mixing ratios for black and white tones.
Photographers' Formulary 1lbs Sodium Bromide
SKU: PYSBR1LBMFR: 10-1180 1LB
- Sodium Bromide: Reliable restrainer for developers.
- Achieve optimal grain control in B&W development.
- Ensures archival properties in your film processing.
- Photographers' Formulary: Consistent mixing results.
- 1 lb Sodium Bromide: Extends developer shelf life.
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.
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.
Photographers' Formulary 5lbs Sodium Hydroxide, Hazmat
SKU: PYSHY5LBMFR: 10-1271 5LB
- Achieve optimal image quality with this black & white chemical.
- Ensure archival properties in your prints with our formula.
- Experience ease of use with this reliable darkroom chemical.
- Get consistent results in every print using our product.
- Enjoy extended shelf life for long-term darkroom use.
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.
Photographers' Formulary 1L Anti-Calcium #4 Solution
SKU: PYACL41LTMFR: 10-0210 1LITER
- Achieve archival quality with this black & white solution.
- Ensure consistent results in your darkroom processing.
- Enjoy a long shelf life for reliable, extended use.
- Formulated for easy to use darkroom applications.
- Promotes fine grain negatives for exceptional tonality.
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.
Photographers' Formulary 1pt Gum Arabic (Liquid)
SKU: PYGA1PTMFR: 10-0642 1PT
(1)- Enhance archival properties with Gum Arabic liquid.
- Achieve consistent mixing for predictable results.
- Photographers' Formulary: Trusted darkroom chemical.
- Optimize tonal range in black & white prints easily.
- 1pt Gum Arabic solution ensures ease of use.
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.
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.
Photographers' Formulary 0.5gal Gum Arabic (Liquid)
SKU: PYGA5GLMFR: 10-0644 .5 GAL
(1)- Enhance archival properties with Gum Arabic liquid.
- Achieve superior image quality in darkroom processes.
- Ensures chemical stability for consistent results.
- Ideal for Gum Dichromate printing techniques.
- Easy to use liquid formula for all skill levels.
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.
Photographers' Formulary 50lbs Anhydrous Sodium Sulfite
SKU: PYSSUT50LBMFR: 10-1344 50LB
(1)- Enhance image quality with black & white chemicals.
- Prolong shelf life of developers with sodium sulfite.
- Achieve fine grain control using this darkroom chemical.
- Ensure optimal tonal range in your B&W photography.
- Enjoy ease of use with this anhydrous sodium sulfite.
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.
























