Darkroom Chemicals
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Photographers' Formulary GP-1 Toner, Makes 1Lt Solution
- GP-1 Toner enhances archival quality of B&W prints.
- Gold toner ensures neutral tones & image permanence.
- Achieve fine grain with this easy-to-use toner.
- Photographers' Formulary toner yields predictable results.
- Mix 1Lt solution for protecting 10+ 8x10 prints.
Photographers' Formulary 1Gal Potassium Sulfite, 45% Solution
- Enhance archival properties with potassium sulfite.
- Consistent mixing ensures optimal black & white results.
- Photographers' Formulary: Premium darkroom chemical.
- Achieve a wide tonal range in your B&W prints.
- 1-gallon solution offers extended shelf life.
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.
Rockland Colloid's Liquid Light Emulsion, 8 Oz
- Rockland Liquid Light: B&W emulsion, 8 oz.
- Achieve fine grain with B&W liquid emulsion.
- Long shelf-life: Rockland black & white emulsion.
- Consistent results with liquid light emulsion.
- Easy dilution for custom B&W darkroom prints.
Temporarily On Backorder
Photographers' Formulary 1pt Benzyl Alcohol (Air Hazard Only)
- Achieve fine grain negatives with this black & white chemical.
- Ensures consistent results in your darkroom process.
- Formulary Benzyl Alcohol offers excellent image contrast.
- Enjoy long shelf-life for extended usability.
- Easy dilution for convenient darkroom chemical mixing.
Photographers' Formulary 1g Phenosafarin
- Enhance B&W film with Phenosafarin, 1g.
- Achieve archival prints using quality chemicals.
- Phenosafarin ensures chemical stability, 1g size.
- Optimize tonal range in darkroom prints easily.
- Control grain with Phenosafarin in B&W process.
Rollei 1000ml Low Speed Black and White Film Developer
- Achieve exceptional tonal range with B&W developer.
- Ensure archival properties for lasting film development.
- Low speed film developer delivers fine grain control.
- Optimize image quality with Rollei black & white chemicals.
- Easy-to-use liquid formula ensures consistent results.
Special Order
Ilford Universal Wash Aid Liquid for Black/White Film and Paper, 1 Liter
- Ilford Wash Aid ensures archival quality prints.
- Achieve consistent results with every black/white wash.
- Universal Wash Aid: Easy dilution for film & paper.
- Reduces washing time, saves water and energy use.
- 1 Liter concentrate offers a long shelf-life solution.
Photographers' Formulary 1L Anti-Calcium #4 Solution
- 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.
Ilford Ilfotec DD-X Film Developer, 1 Liter
- Ilford DD-X Developer: Achieve archival image quality.
- B&W film developer ensures consistent results.
- Ilfotec DD-X: Simple to use liquid concentrate.
- Mix 1 liter to make 5 liters of working chemistry.
- Optimize film development with Ilford chemicals.
Sprint Archive Fixer Remover for Films and Papers, 4Ltr
- Achieve archival prints with Sprint Archive Fixer.
- Ensures maximum image quality for B&W films/papers.
- Simple to use: Mixes easily for consistent results.
- Extends print life, protects archival properties.
- Optimized for a full tonal range in B&W prints.
Photographers' Formulary 602 Holography Developer, Makes 1Lt Solution
- Achieve high contrast with this film developer.
- Formulary 602 ensures archival quality results.
- Easy to use black and white developing solution.
- Fine grain developer for detailed film images.
- Consistent results with every darkroom session.
Photographers' Formulary Amidol Paper Developer, Makes 4Lt Stock Solution
- Amidol developer ensures archival image quality.
- B&W paper developer for rich, consistent tones.
- Photographers' Formulary: easy to use chemicals.
- Simple mixing ratios for consistent darkroom use.
- Amidol provides excellent shelf life, reliable results.
Kodak Professional HC-110 Liquid Film Developer, Makes 16 Liters
- Reliable film developer for consistent results.
- High-concentration liquid film developing solution.
- Extended shelf life ensures lasting chemical potency.
- Achieve professional-grade black and white films.
- Efficient 1-liter developer yields 16 liters working.
Photographers' Formulary 1lbs Ascorbic Acid
- Ascorbic Acid: Fine grain for optimal black & white.
- Archival quality: Preservative ensures lasting prints.
- Consistent results: Reliable darkroom chemical, 1lb.
- Easy to use: Perfect for film and paper development.
- Photographers' Formulary: Long shelf life assured.
Photographers' Formulary 1 lb Tartaric Acid
- Achieve archival quality with this black & white chemical.
- Consistent results in your darkroom, every time.
- Enjoy a long shelf-life for extended usability.
- Easy to use formula for all skill levels.
- Fine grain developer ensures sharp, detailed prints.
Photographers' Formulary TFX-2 Developer, Solution A & B (Each 0.5Gal)
- Achieve superb image quality with B&W film developer.
- Ensures archival properties for lasting film negatives.
- Easy to use black and white chemicals for consistent results.
- Provides exceptional tonal range for B&W film images.
- Consistent chemical action ensures reliable development time.
Ilford Ilfotol Wetting Agent Liquid for Black/White Film and Paper, 1 Liter
- Enhance black and white film processing easily.
- Achieve optimal archival properties for lasting prints.
- Minimize spotting with Ilfotol wetting agent.
- Ensure consistent mixing for reliable darkroom use.
- Improve tonal range in your black & white photos.
Photographers' Formulary 1L Residual Hypo Test
- Ensure archival prints with Hypo Test solution.
- Photographers' Formulary: trusted darkroom chemicals.
- Accurate residual hypo testing for lasting images.
- 1L Hypo Test: simple mixing ratios, easy to use.
- Maintain image quality with proper hypo removal.
Ilford Harman Selenium Toner, 1 Liter
- Ilford Selenium Toner: Archival quality assured.
- Enhance prints with good contrast and fine grain.
- Long shelf life: Consistent results, 1 Liter.
- Achieve archival quality with ease of use.
- Selenium toner ensures lasting image permanence.
Photographers' Formulary 100g Ammonium Bromide Photographic Restrainer
- Ammonium Bromide: Superior black and white restrainer.
- Achieve optimal grain control in film development.
- Ensures archival properties for lasting image quality.
- Photographers' Formulary: Consistent mixing, reliable results.
- Enhance image quality with this darkroom chemical.
Photographers' Formulary 5 lbs Potassium Alum
- Potassium Alum: Ideal for hardening fixer baths.
- Enhance archival properties with this black & white chemical.
- Potassium Alum ensures optimal image quality.
- Achieve consistent mixing with our quality formula.
- 5 lbs of Potassium Alum for darkroom chemical needs.
Photographers' Formulary 10lbs Sodium Bisulfate, Anhydrous
- Ideal for acid rinse & stop baths in darkrooms.
- Achieve consistent results with this B&W chemical.
- Use for archival processing; ensures image longevity.
- Formulated for optimal tonal range in B&W prints.
- Excellent chemical consistency for reliable results.
Photographers' Formulary 20lbs Sodium Carbonate, Anhydrous
- Premium black and white chemicals for darkroom use.
- Achieve optimal tonal range with our quality chemicals.
- Ensures archival properties for lasting image quality.
- Sodium Carbonate: Key ingredient for film development.
- Easy mixing consistency for reliable darkroom results.
Photographers' Formulary Casein Printing Kit
- Create archival tri-color gum prints with ease.
- Casein printing kit for vibrant image quality.
- Includes all necessary black and white chemicals.
- Achieve consistent results with our Formulary kit.
- Extended shelf life for long-term darkroom use.
























