Photographers' Formulary Film Developing & Darkroom Equipment
Save 5% Every Day† with the Adorama Edge Card. Learn More
What type of chemical were you looking for?
Film & Darkroom Equipment
Acufine (1)Adorama (38)Adox (3)Archival Methods (2)Arista (74)Beseler (92)Calibrite (1)Carson (37)Cesco (15)Chem Seal (1)CineStill (7)Clayton (1)Delta (10)DLC (2)Domke (3)Edwal (4)Ethol (3)Fiilex (2)Flic Film (27)Foma (68)FPP (3)Fujifilm (66)Gralab (5)GTI (18)Hahnemuhle (4)Harman (9)Heico (2)Hewes (2)Holga (2)Ilford (295)Inkpress (22)Jobo (1)JUST Normlicht (83)Kaiser (15)Kentmere (19)Kodak (115)Konus (1)L.P.L. (1)Lamp (2)LegacyPro (1)Leica (5)Marshall (8)Marshall's Photo Coloring System (2)Nikon (4)Pantone (4)Paterson Photographic (55)Peak Optics (1)Photographic Solutions (2)Polaroid (10)Porta Trace (22)Premier (7)Pro8mm (3)Reflecta (3)Revolog (6)Rockland Colloid (4)Rollei (28)Sissilu (1)Smith-Victor (1)Sprint (18)The Long Weekend (1)Yankee (3)
Photographers' Formulary 55 lbs Sodium Carbonate Monohydrate
SKU: PYSCM55LBMFR: 10-1195 55LB
- Ensure archival prints with quality darkroom chemicals.
- Consistent results in black and white film development.
- Ease of use: Mix Photographers' Formulary with water.
- Ideal mixing ratios for optimal image quality.
- Sodium Carbonate ensures extended chemical shelf life.
Photographers' Formulary 1lbs Salicyclic Acid
SKU: PYSALA1LBMFR: 10-1125 1LB
- Salicylic Acid: Fine grain for optimal results.
- Achieve archival quality with this black & white chemical.
- Photographers' Formulary: Ensures consistent results.
- Easy dilution for convenient darkroom processing.
- Long shelf-life: Reliable black and white chemical.
Photographers' Formulary 10g Ammonium Bromide Photographic Restrainer
SKU: PYAMOBR10GMFR: 10-0100 10G
- Ammonium Bromide: Reliable photographic restrainer.
- Achieve consistent results with this B&W chemical.
- Ensures archival quality in your darkroom prints.
- Photographers' Formulary: Fine grain development.
- Long shelf-life: Dependable darkroom performance.
Photographers' Formulary 100g Potassium Oxalate
SKU: PYPOX100GMFR: 10-1060 100G
- Potassium Oxalate: Ideal for platinum printing.
- Achieve archival prints with this B&W chemical.
- Consistent results in platinotype processes.
- 100g Potassium Oxalate: Stain remover for photos.
- Ensure image quality with darkroom chemicals.
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 1Gal Triethanolamine
SKU: PYTRI1GLMFR: 10-1464 1GAL
- Ensures archival quality in black & white prints.
- Achieve fine grain negatives with our darkroom chemicals.
- Delivers consistent results for reliable development.
- Triethanolamine is easy to use in film processing.
- Promotes good tonality in black and white photography.
Photographers' Formulary PMK Formula Film Developer 50 Liter #015060
SKU: PYPMKPFD50MFR: 01-5060
- PMK Film Developer: Fine grain, archival quality.
- Achieve consistent results with PMK Formula.
- Photographers' Formulary: Easy mixing, 50 Liter yield.
- Exceptional tonal range with black & white chemicals.
- Long shelf life PMK developer for darkroom use.
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 Micro Mixer Syringe 60ml
SKU: PYMM60MFR: 09-0360
(1)- Precise chemical mixing with 60ml syringe.
- Ensures accurate measurements for film processing.
- Durable plastic build for long-lasting use.
- Ideal for Photographers' Formulary chemicals.
- Easy-to-use syringe for darkroom solutions.
Special Order
?
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 1lbs Arrowroot Starch
SKU: PYARST1LBMFR: 10-0240 1LB
- Arrowroot Starch: Superior photo paper sizing.
- Achieve archival quality in your darkroom prints.
- Enhance tonal range with this black & white chemical.
- 1lbs Arrowroot Starch ensures consistent results.
- Photographers' Formulary: Trusted darkroom solution.
Photographers' Formulary Film Developer 12, Makes 1Lt Solution
SKU: PYFD121LTMFR: 01-0210
- Achieve archival quality with this film developer.
- Ensures fine grain negatives for detailed prints.
- Experience an extended tonal range in your images.
- Easy to use black and white film developer.
- Long shelf life ensures consistent results, always.
Photographers' Formulary Strength Toner for B/W Prints
SKU: PYCT2LMFR: 06-0010
- Achieve archival quality with copper toner.
- Variable strength toner ensures consistent results.
- Fine grain enhancement for stunning B&W prints.
- Easy to use Photographers' Formulary toner.
- Enhance contrast with this copper toning solution.
Photographers' Formulary 30g Citric Acid
SKU: PYCIA30GMFR: 07-0024
- Achieve archival prints with Citric Acid.
- Enhance image quality in platinum printing.
- Ideal for consistent palladium printing results.
- Photographers' Formulary: trusted darkroom chemical.
- Easy to use 30g size for precise mixing.
Photographers' Formulary 1lb P-Aminophenol Hydrochloride
SKU: PYPAMH1LBMFR: 10-0060 1LB
- Achieve fine grain with this black & white chemical.
- P-Aminophenol ensures high contrast in your prints.
- Enjoy consistent results with every darkroom session.
- Our black & white chemicals offer archival quality.
- Easy dilution for convenient darkroom processing.
Photographers' Formulary Vinyl Gloves, Medium, 10 Pack
SKU: PYVGMD10PKMFR: 09-0312
- Safeguard film with these archival safe gloves.
- Gentle handling of prints with medium vinyl gloves.
- Residue-free gloves ensure clean processing results.
- Anti-static gloves protect film from dust buildup.
- Effective cleaning for darkroom equipment & supplies.
Special Order
?
Photographers' Formulary 100ml Phosphoric Acid (75% ), Hazmat
SKU: PYPHA100MLMFR: 10-0894 100ML
- Phosphoric Acid for B&W film developing formulas.
- Ensures image quality with consistent results.
- Photographers' Formulary: Trusted darkroom chemicals.
- 75% concentration for optimal mixing ratios.
- 100ml volume offers excellent archival properties.
Photographers' Formulary 1lbs Benzotriazole (Anti-Fog #1)
SKU: PYB1LBMFR: 10-0250 1LB
(1)- Premium black and white anti-fog chemical.
- Effectively prevents fog, enhances image quality.
- Ideal for film developers, improves archival life.
- Benzotriazole ensures consistent, reliable results.
- 1lb of anti-fog #1 for darkroom perfection.
Photographers' Formulary 100g Potassium Bicarbonate
SKU: PYPBI100GMFR: 10-0925 100G
- Enhance black and white images with this darkroom chemical.
- Achieve consistent results with potassium bicarbonate.
- Formulate concentrated solutions using potassium carbonate.
- Potassium bicarbonate ensures archival image properties.
- Use as alkali accelerator in black & white developers.
Photographers' Formulary 50lbs Sodium Bisulfite
SKU: PYSBISI50GMFR: 10-1179 50LB
- Archival quality assured with this black & white chemical.
- Achieve fine grain negatives using our darkroom chemical.
- Consistent results in every print with sodium bisulfite.
- Easy to use formula for pyro developer preservation.
- Good tonality guaranteed with our quality-tested product.
Photographers' Formulary TD-31 Film Developer, Makes 4-8Lt Solution
SKU: PYTD3148LTMFR: 02-0113
- TD-31 Film Developer: Superb image quality.
- Black and White Paper Developer: Archival results.
- Photographers' Formulary: Consistent, reliable use.
- Easy to use film developer: Simple solution mixing.
- Economical black and white chemicals: Great value.
Photographers' Formulary 100g Ammonium Aluminum Sulfate Photographic Hardener
SKU: PYAMOASU100GMFR: 10-0090 100G
- Enhance archival properties with this photographic hardener.
- Achieve superior image quality using ammonium aluminum sulfate.
- Control grain effectively with black and white chemicals.
- Photographers' Formulary ensures consistent tonal range.
- Easy-to-use darkroom chemical for film processing.
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.
Photographers' Formulary 30g Potassium Dichromate (Bichromate), Hazmat
SKU: PYPDI30GMFR: 10-1000 30G
(3)- Achieve archival quality with this black & white chemical.
- Potassium dichromate ensures consistent results, always.
- Enjoy easy mixing for streamlined darkroom processes.
- Long shelf-life ensures this darkroom chemical is ready.
- Get fine grain negatives using this reliable solution.