Photographers' Formulary Darkroom Chemicals
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Darkroom Chemicals
Photographers' Formulary 1L Anti-Calcium #4 Solution
SKU: PYACL41LTMFR: 10-0210 1LITER
- 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.
Photographers' Formulary 602 Holography Developer, Makes 1Lt Solution
SKU: PYHD602MFR: 04-3050
(5)- 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
SKU: PYADPDV4LTMFR: 02-0041
(6)- 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.
Photographers' Formulary 1 lb Tartaric Acid
SKU: PYTRA1LBMFR: 10-1460 1LB
- 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 1lbs Ascorbic Acid
SKU: PYASA1LBMFR: 10-0241 1LB
- 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 TFX-2 Developer, Solution A & B (Each 0.5Gal)
SKU: PYTFX40LTKMFR: 01-0092
(5)- 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.
Photographers' Formulary 1L Residual Hypo Test
SKU: PYRSHY1LTMFR: 03-0161
- 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
SKU: PYAMOBR100GMFR: 10-0100 100G
- 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
SKU: PYPOAL5LBMFR: 10-0031 5LB
- 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
SKU: PYSBIS10LBMFR: 10-1172 10LB
- 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
SKU: PYSCBA20LBMFR: 10-118620LB
- 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 Printing Kit Red/Blue Pigment
SKU: PYGBCOMFR: 07-0105
- Gum Bichromate Kit: Archival prints guaranteed.
- Create 50 8x10 prints with this BW chemical kit.
- Photographers' Formulary: Superior tonal range.
- Easy mixing for consistent darkroom results.
- Red, blue & yellow pigment included for vivid prints.
Photographers' Formulary Casein Printing Kit
SKU: PYCSPKMFR: 07-0106
- 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.
Photographers' Formulary Prescysol EF Film Developer, Makes 50Lt Solution
SKU: PYPREF50LTMFR: 01-5016
(5)- 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 5lbs Anhydrous Sodium Thiosulfate
SKU: PYSTHA5LBMFR: 10-1371 5LB
- 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 Potassium Citrate
SKU: PYPCI1LBMFR: 10-0980 1LB
- 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 10lbs Sodium Bisulfite
SKU: PYSBISI10LBMFR: 10-1177 10LB
- 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 1lbs P-Aminophenol Photographic Developing Agent
SKU: PYPAM1LBMFR: 10-0050 1LB
- 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 130 Paper Developer, Makes 8Lt Stock Solution
SKU: PY1308LTMFR: 02-0092
(6)- Optimized for black & white paper development.
- Achieve consistent image quality with each use.
- Formulated for archival properties in your prints.
- Easy mixing ensures streamlined darkroom workflow.
- Professional-grade paper developer at a great price.
Photographers' Formulary 10lbs Sodium Thiosulfate (Hypo), Penta (Prismatic Rice)
SKU: PYSTHP10LBMFR: 10-1362 10LB
- Premium fixer for archival black and white prints.
- Achieve consistent results with this darkroom chemical.
- Sodium Thiosulfate ensures rapid film development.
- Long shelf life for reliable, extended use.
- Formulary Hypo: Essential for fine grain negatives.
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 Pyrocat-MC In Glycol Film Developer,Makes 100L Solution
SKU: PYPMCG100LTMFR: 01-5097
(5)- Pyrocat-MC developer ensures archival negatives.
- Glycol-based formula enhances image quality.
- Achieve consistent results with this liquid developer.
- Simple mixing ratios for easy darkroom use.
- Long shelf life ensures lasting developer potency.
Photographers' Formulary 50ml Gold Chloride (1% Solution)
SKU: PYGCL50MLMFR: 10-063250ML
- Achieve archival quality with gold chloride toner.
- Enhance prints with fine grain, consistent results.
- Photographers' Formulary: easy to use solution.
- Ensure high contrast in black and white images.
- 50ml gold chloride (1% solution) for toning.
Photographers' Formulary 1lbs Sulfamic Acid, Hazmat
SKU: PYSFA1LBMFR: 10-1415 1LB
- Sulfamic Acid: Ideal acidifier for fixing baths.
- Ensures archival quality in black & white prints.
- Promotes consistent results in darkroom processes.
- Use in film development for fine grain negatives.
- Easy dilution for convenient darkroom chemical use.
Photographers' Formulary Weston's Amidol Paper Developer,Makes 4L Stock Solution
SKU: PYWAM4LTMFR: 02-0021
(6)- 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.
























