Film Developing & Darkroom Equipment
Save 5% Every Day† with the Adorama Edge Card. Learn More
Photographers' Formulary 30g Sodium Hydroxide, Hazmat
- Premium Sodium Hydroxide for darkroom use.
- Achieve rapid film development with this alkali.
- 30g of high-purity black & white chemical.
- Use as a high-energy developing agent.
- Photographers' Formulary: Trusted darkroom supply.
Photographers' Formulary 10g Potassium Permanganate, Hazmat
- Potassium Permanganate: Reliable darkroom chemical.
- Achieve archival prints with this hypo eliminator.
- Potassium Permanganate ensures chemical consistency.
- Use as a reducer for precise tonal range control.
- Effective stain remover & redevelopment bleacher.
Photographers' Formulary 10g Ammonium Lauryl Sulfate (30%)
- Enhance black and white images with quality chemicals.
- Achieve optimal tonal range with our wetting agent.
- Ensure archival properties for lasting photography.
- Enjoy ease of use with consistent mixing formula.
- Extend shelf life with stable darkroom chemicals.
Photographers' Formulary 100g Sodium Phosphate, Dibasic
- Enhance archival properties with this black & white chemical.
- Achieve consistent results in your darkroom processes.
- Optimize image quality using sodium phosphate, dibasic.
- Easy to use: Ideal for gold toning & silver emulsions.
- Photographers' Formulary: Ensures reliable shelf life.
Photographers' Formulary 10g Lead Acetate, Hazmat
- Premium black and white chemical for toning.
- Ensures archival properties in your photographs.
- Photographers' Formulary: consistent chemical quality.
- Lead Acetate for specialized darkroom techniques.
- Achieve unique image quality with careful use.
Photographers' Formulary 10g Potassium Iodide
- Potassium Iodide: Reduces fog, dissolves iodine.
- Use in mercuric chloride intensifier prep.
- Photographers' Formulary: White, odorless crystals.
- KI chemical formula ensures consistent results.
- 10g Potassium Iodide: Long shelf-life assured.
Photographers' Formulary Residual Hypo Test
- 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
- 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 5lbs Citric Acid
- Premium Citric Acid: Ensures archival image quality.
- 5lb Bulk: Cost-effective black and white chemicals.
- Versatile Stop Bath: Extends shelf life of solutions.
- Consistent Results: Reliable darkroom chemicals.
- High-Purity Formula: For optimal image development.
Photographers' Formulary 1pt Anti-Calcium #4 Solution
- 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.
Ilford Multigrade IV RC Portfolio Black/White Paper, 11x14", 10 Sheets, Pearl
- Ilford Multigrade IV RC Paper: Superb Tonal Range
- 11x14" Black and White Paper, Pearl Surface Finish
- Variable Contrast Paper: Achieve Stunning Image Sharpness
- Resin Coated Base: Ensures Excellent Archival Quality
- 255gsm Double Weight Base: Professional Grade Paper
Special Order
Photographers' Formulary 10g Ammonium Bromide Photographic Restrainer
- 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 100ml Phosphoric Acid (75% ), Hazmat
- 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 100g Sodium Phosphate, Tribasic
- 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.
Ilford 4x6" Multigrade V RC Portfolio Paper, 25 Sheets, Pearl
- Ilford Multigrade V RC Paper: Superb tonal range.
- 4x6 Pearl Finish: Excellent image sharpness, detail.
- Resin-Coated Base: Ensures archival quality prints.
- Variable Contrast: Easily adjust for perfect prints.
- 25 Sheets Black and White Paper: Great value pack.
Special Order
Photographers' Formulary 100g Potassium Citrate
- 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 100ml Anti-Calcium #4 Solution
- Anti-Calcium #4: Prevents darkroom calcium buildup.
- Photographers' Formulary: Ensures consistent results.
- 100ml solution: Easy dilution for optimal use.
- Maintains archival quality in your darkroom system.
- Reduces calcium: Extends equipment's long shelf-life.
Photographers' Formulary 100g Sodium Salicylate
- 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
- 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 TD-32 Film Developer, Makes 2-4Lt Solution
- TD-32 Film Developer: Superb tonal range control.
- Black and White Paper Developer: Easy to use formula.
- Achieve archival properties with TD-32 Developer.
- TD-32: Excellent chemical stability for consistent results.
- Substitute for Kodak's Selectol black & white paper.
Photographers' Formulary 1Lt Potassium Sulfite, 45% Solution
- Enhance film development with Potassium Sulfite.
- Achieve archival quality in black and white prints.
- Potassium Sulfite ensures fine grain, sharp images.
- Control contrast with our premium grade solution.
- Extend developer life with this preservative agent.
Photographers' Formulary TD-31 Selectol Paper Developer
- 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 1pt Triethanolamine
- 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 1 Quart Indicator Stop Bath, Makes 16Gal Solution
- 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.

