Darkroom Chemicals
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Photographers' Formulary 1lbs Benzotriazole (Anti-Fog #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 Kodalith Film Developer 70, Makes 8Lt Solution
- Kodalith Film Developer: Achieve archival image quality.
- Photographers' Formulary: Ensures consistent results.
- Black and white chemicals: Easy to use film developer.
- Film developer: Long shelf life for extended usability.
- 8Lt solution: Cost-effective darkroom chemical option.
Photographers' Formulary 11x14" Puddle Pusher Coating Rods
- Ensures even Formulight emulsion coating, 11x14 size.
- Achieve consistent results with liquid emulsion process.
- Optimized for Photographers' Formulary liquid emulsion.
- Maximizes image quality with precise chemical application.
- Simple to use coating rods for darkroom perfection.
Photographers' Formulary BW-44 Film Developer, Solution A & B (Each 1Gal)
- BW-44 film developer for optimal image quality.
- Achieve archival properties with this black & white formula.
- Consistent results with easy-to-use liquid solutions.
- Simple mixing ratios for efficient darkroom use.
- Long shelf life ensures lasting developer performance.
Photographers' Formulary Wimberley's WD2D Pyro-Metol Film Developer, Makes 16Lt
- WD2D Film Developer: Superb image quality.
- Pyro-Metol formula ensures chemical consistency.
- Archival properties for lasting B&W images.
- Easy to use: Simple mixing ratios provided.
- Makes 16 liters of black and white solution.
Photographers' Formulary 100g Potassium Thiocyanate
- Achieve archival quality with this black & white chemical.
- Potassium thiocyanate ensures fine grain in your prints.
- Enjoy consistent results with our premium darkroom chemical.
- Easy to use, this chemical offers high contrast control.
- Long shelf life ensures reliable performance, always.
Photographers' Formulary JD-2 Holography Developer, Makes 10Lt Solution
- JD-2 Developer: Optimal image quality assured.
- Formulary Developer: Consistent chemical action.
- Black and White: Archival properties enhanced.
- Film Developer: Simple mixing ratios provided.
- Photographers' Formulary: Ease of use design.
Rollei C-41 Color Film Developing Kit, 5 liters, Large
- Achieve accurate color with C-41 film chemicals.
- Long shelf life ensures consistent darkroom results.
- Simple mixing for streamlined color film processing.
- Consistent formulation guarantees quality development.
- Archival quality for lasting image preservation.
On Backorder
Photographers' Formulary Tannic Acid, 1 lb. Container
- Achieve archival quality with Tannic Acid.
- Enhance black and white prints with fine grain.
- Tannic acid ensures high contrast development.
- Easy to use: perfect for dry plate preparation.
- Consistent results in cyanotype toning process.
Photographers' Formulary Prescysol EF Film Developer, Makes 50Lt Solution
- Prescysol EF Developer: Fine grain, high contrast.
- Achieve archival quality with this film developer.
- Photographers' Formulary: Consistent, reliable results.
- Easy to use: Perfect for all black and white films.
- Long shelf-life ensures lasting developer potency.
Photographers' Formulary Weston's Amidol Paper Developer,Makes 4L Stock Solution
- Achieve superior tonal range in B&W prints.
- Weston's Amidol ensures archival print quality.
- Exceptional black and white paper developer.
- Maintain fine grain control for sharp images.
- Formulary's developer offers ease of use.
Photographers' Formulary 1gal Gum Arabic (Liquid)
- Ideal for Gum Bichromate printing processes.
- Ensures archival quality in your final prints.
- Photographers' Formulary: Trusted darkroom chemical.
- 1 Gallon of liquid Gum Arabic for your needs.
- Achieve consistent results with every use.
Photographers' Formulary 30g Potassium Dichromate (Bichromate), Hazmat
- 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.
Photographers' Formulary 10g Hydroquinone, Hazmat
- Achieve fine grain with this black & white chemical.
- Ensures archival quality for lasting photographs.
- Hydroquinone builds density; consistent results.
- Easy dilution for custom darkroom development.
- Long shelf-life ensures chemical is ready to use.
Photographers' Formulary 10g Anhydrous Sodium Sulfite
- Essential black and white chemical for developers.
- Sodium Sulfite ensures archival image quality.
- Consistent results in film and paper processing.
- Preservative extends developer agent lifespan.
- Anhydrous form for easy, precise darkroom use.
Photographers' Formulary 100ml Isopropyl Alcohol (98% ), Hazmat
- Isopropyl Alcohol: Ensures archival quality prints.
- 98% Solution: Guarantees consistent darkroom results.
- Fine Grain Development: Achieve optimal image clarity.
- Easy Dilution: Streamlines your black & white process.
- Long Shelf-Life: Maintains chemical integrity, reliably.
Photographers' Formulary BW-2 T-Max1Lt Film Developer, Liquid, Solution A Only
- BW-2 T-Max Developer: Achieve archival image quality.
- Liquid Film Developer: Ensures ease of use, consistent mix.
- Photographers' Formulary: For optimal black & white tones.
- 1Lt Solution A: Mixes to 5Lt, offering great price point.
- T-Max Film Developer: Extends film's shelf life greatly.
Photographers' Formulary TD-16/ Improved D-76 Developer Replenisher,1Lt Solution
- TD-16 Film Developer: Superior image quality.
- Improved D-76 formula ensures archival properties.
- Black and white chemicals: Consistent, reliable results.
- Easy to use film developer; simple mixing ratios.
- Photographers' Formulary: Extended shelf life assured.
Photographers' Formulary Phenidone Extended Range Developer (POTA), Makes 1Lt
- Phenidone POTA Developer: Fine grain, high contrast.
- B&W Film Developer: Achieve archival quality prints.
- Extended Range Developer: Consistent results, every time.
- Photographers' Formulary: Easy to use, 1Lt solution.
- Black and White Chemicals: Long shelf-life assured.
Special Order
Photographers' Formulary Phenidone 10 Grams
- Phenidone delivers archival quality black & white images.
- Achieve fine grain negatives with Phenidone, 10 grams.
- Photographers' Formulary Phenidone ensures easy dilution.
- Consistent results in every batch with Phenidone.
- Long shelf-life Phenidone for lasting darkroom use.
Photographers' Formulary Modified Pota (Delagi #8) Developer, Makes 1Lt Solution
- Achieve fine grain with this B&W film developer.
- Modified Pota developer ensures archival quality prints.
- Enjoy consistent results with this easy mixing formula.
- Formulary's B&W developer offers excellent contrast.
- Long shelf-life ensures lasting developer performance.
Photographers' Formulary Metol 100 Grams
- Metol delivers exceptional black and white images.
- Achieve archival quality with consistent results.
- Photographers' Formulary Metol ensures ease of use.
- 100 grams of Metol for darkroom chemical needs.
- Consistent developer for reliable film processing.
Photographers' Formulary 1 lb Thiourea (Thiocarbamide), Hazmat
- Enhance tonal range with black and white chemicals.
- Photographers' Formulary: Consistent mixing assured.
- Archival properties: Protect prints from yellow stains.
- Thiourea for gold toning baths, 1 lb quantity.
- Use in mordant solutions for dye toning needs.
Photographers' Formulary 10g Potassium Metabisulfite
- Potassium Metabisulfite: Preserves developer quality.
- Enhance archival properties with this black & white chemical.
- Maintain optimal tonal range in your darkroom process.
- Use in fixing baths for consistent image quality.
- 10g of Potassium Metabisulfite for extended shelf life.

