Film Developing & Darkroom Equipment
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Photographers' Formulary 100g Ammonium Lauryl Sulfate (30%)
- Enhance black and white images with quality chemicals.
- Achieve optimal tonal range using darkroom chemicals.
- Ensure archival properties with Formulary solution.
- Enjoy ease of use with our wetting agent formula.
- Maintain mixing consistency for reliable results.
Photographers' Formulary 10lbs Potassium Carbonate, Anhydrous
- Potassium Carbonate: Alkali accelerator for developers.
- Warm tones in paper development with this carbonate.
- Ideal substitute for Sodium Carbonate, anhydrous form.
- Photographers' Formulary: Consistent, reliable results.
- 10lbs Potassium Carbonate: Perfect for darkroom use.
Photographers' Formulary 1lbs Gelatin (Hard, 250 Bloom)
- Achieve superior image quality with gelatin.
- Ideal for archival properties in emulsions.
- Ensures chemical consistency for reliable results.
- Easy to use for sizing paper and light filters.
- Perfect mixing ratios for adhesives creation.
Photographers' Formulary 1lbs Citric Acid
- Premium Citric Acid: Ensures archival image quality.
- Versatile B&W chemical for multiple darkroom uses.
- Effective stop bath: Extends emulsion shelf life.
- High-purity citric acid: Consistent chemical action.
- 1lb Formulary Citric Acid: Excellent price point.
Photographers' Formulary 1lbs Potassium Carbonate, Anhydrous
- Potassium Carbonate: Alkali accelerator for developers.
- Achieve warm tones in paper development with this chemical.
- Ideal substitute for Sodium Carbonate in darkroom use.
- Consistent results: High-quality black & white chemicals.
- 1lb Anhydrous Potassium Carbonate for film developing.
Photographers' Formulary Sodium Metborate (Balanced Alkali) - 1 pound #101285
- Achieve archival prints with this black & white chemical.
- Ensure fine grain negatives using Formulary Metborate.
- Get consistent results with easy dilution process.
- Enjoy long shelf-life for all your darkroom needs.
- Formulary Metborate ensures high contrast images.
Photographers' Formulary 100g Potassium Oxalate
- 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 1lbs Sodium Phosphate, Tribasic
- Optimize B&W development with Sodium Phosphate.
- Achieve archival quality with consistent chemical mixes.
- Photographers' Formulary: Trusted darkroom chemicals.
- Excellent water softener for film processing needs.
- Easy to use: Perfect for B&W negative development.
Photographers' Formulary PMK Formula Film Developer 50 Liter #015060
- 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 Succinic Acid
- Enhance archival properties with succinic acid.
- Achieve optimal image quality in B&W development.
- Succinic acid ensures consistent photographic results.
- Fine-tune tonal range with this darkroom chemical.
- Easy mixing for streamlined black & white processing.
Photographers' Formulary 100g Tartaric Acid
- Enhance prints with quality darkroom chemicals.
- Achieve optimal tonal range with Tartaric Acid.
- 100g Tartaric Acid ensures chemical consistency.
- Ideal for Amphitype process printing & developing.
- White crystals offer reliable shelf life.
Photographers' Formulary 100g Ascorbic Acid
- Premium Ascorbic Acid: Enhances image quality.
- 100g Ascorbic Acid: Perfect for B&W developers.
- Fine grain control with our Ascorbic Acid.
- Ascorbic Acid: Extends archival print life.
- Versatile B&W chemical: Easy to use formula.
Photographers' Formulary 30ml Sensitizer A for Platinum & Palladium Printing
- Achieve archival prints with Sensitizer A.
- Consistent results for platinum/palladium prints.
- Fine grain developer ensures optimal image quality.
- Easy to use Photographers' Formulary solution.
- Excellent contrast control for B&W processes.
Flic Film Cyanotype A4 Paper, 30 Sheets
- A4 Cyanotype Paper: 30 sheets for artistic prints.
- 300g Weight Paper: Ensures archival quality prints.
- Achieve unique blue prints with Cyanotype Paper.
- 100% Cotton Paper: Cold-press for fine detail.
- Non-Buffered Paper: Ideal for alternative processes.
Temporarily On Backorder
Photographers' Formulary 100g Lead Oxalate
- Lead Oxalate for platinum printing, 100g.
- Achieve archival prints with darkroom chemicals.
- Photographers' Formulary: Consistent, reliable results.
- Crystalline form ensures ease of use.
- Potassium oxalate alternative for darkroom use.
Ilford IV Resin B/W Enlarging Paper 8x10in, 25, Pearl
- Ilford Multigrade IV: Superb tonal range, B&W paper.
- Resin-coated base ensures archival quality prints.
- Variable contrast paper: Precise image control.
- 8x10" enlarging paper, pearl surface for detail.
- Achieve exceptional sharpness with B&W paper.
Special Order
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.
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 Sensitizer B for Platinum Printing
- Platinum printing with consistent results.
- Achieve archival quality in your prints.
- Easy dilution for simple workflow process.
- Fine grain sensitizer ensures sharp details.
- Long shelf-life for extended usability.
Photographers' Formulary Sensitizer B for Palladium Printing
- Optimized for palladium printing processes.
- Achieve archival quality in your darkroom prints.
- Ensures consistent results in black & white.
- Formulary Sensitizer B: Easy to use solution.
- Enhance image quality with ferric oxalate.
Photographers' Formulary 10lbs Sodium Bisulfite
- Archival quality: Preserves B&W film images.
- Fine grain: Enhances detail in darkroom prints.
- High contrast: Achieve striking B&W photography.
- Easy to use: Streamlines darkroom chemical process.
- Long shelf-life: Ensures consistent results, always.
Photographers' Formulary 5lbs Anhydrous Sodium Thiosulfate
- Premium fixer: Ensures archival image quality.
- Sodium Thiosulfate: Reliable black & white processing.
- Consistent results: Professional darkroom chemicals.
- 5lbs Anhydrous: Excellent price for bulk fixer.
- Easy to use: Perfect for all skill levels.
Photographers' Formulary 1lbs P-Aminophenol Photographic Developing Agent
- Achieve archival quality black & white prints.
- P-Aminophenol ensures fine grain negatives.
- Get consistent results with this developing agent.
- Ideal for high contrast black and white images.
- Easy to use photographic developing agent.
Photographers' Formulary 1lbs Potassium Citrate
- Potassium Citrate: Restrainer for B&W developers.
- Enhance image quality with consistent alkaline control.
- Achieve superior tonal range in black & white prints.
- Use in copper toning baths for unique archival effects.
- Photographers' Formulary: Trusted darkroom chemicals.
Photographers' Formulary TD-31 Film Developer, Makes 4-8Lt Solution
- 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.























