Photographers' Formulary Darkroom Chemicals
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Darkroom Chemicals
Photographers' Formulary 1lbs EDTA Tetrasodium Salt
SKU: PYEDTATS1LBMFR: 10-0495 1LB
- EDTA Tetrasodium Salt for superior image quality.
- Enhance archival properties with our premium-grade EDTA.
- Achieve optimal grain control in black & white film.
- Improve tonal range in your darkroom developing.
- Easy to use EDTA Tetrasodium Salt for all developers.
Photographers' Formulary TF-5 1Lt Archival Rapid Fixer, Makes 1Gal Solution
SKU: PYTF4AFXMFR: 03-0200
(1)- TF-5 Archival Fixer ensures long-lasting prints.
- Rapid fixer for fast, consistent darkroom results.
- Achieve optimal black and white contrast easily.
- Photographers' Formulary: Trusted darkroom chemicals.
- Long shelf-life: Stock solution lasts up to 1 year.
Photographers' Formulary 1lbs Citric Acid
SKU: PYCIA1LBMFR: 10-0410 1LB
- 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 130 Paper Developer, Makes 2Lt Stock Solution
SKU: PY1302LTMFR: 02-0080
(6)- Optimized for black and white paper prints.
- Achieve archival quality with consistent results.
- Formulary 130 ensures optimal image quality.
- Simple mixing ratios; easy darkroom chemical use.
- Makes 2 liters of stock solution for convenience.
Photographers' Formulary 100g Potassium Metabisulfite
SKU: PYPMETA100GMFR: 10-1050 100G
(1)- Potassium Metabisulfite: Preserves developers.
- Ensures archival properties in your solutions.
- Use in fixing baths for optimal consistency.
- 100g: Perfect for black and white chemicals.
- Replaces sodium sulfite in developer formulas.
Photographers' Formulary 100g Tannic Acid
SKU: PYTNA100GMFR: 10-1453 100G
(1)- Enhance prints with Tannic Acid for archival quality.
- Achieve consistent results with our premium black & white chemicals.
- Photographers' Formulary: Tannic Acid ensures image quality.
- Simplify your process with easy-to-use darkroom chemicals.
- Optimize mixing ratios for predictable, reliable results.
Photographers' Formulary Liquid Cyanotype Printing Kit
SKU: PYLCPKMFR: 07-0091
(15)- Cyanotype kit for archival quality prints.
- Achieve consistent results with easy dilution.
- Includes all chemicals for cyanotype process.
- Formulary kit ensures fine grain images.
- Potassium ferricyanide for high contrast.
Photographers' Formulary TS-4 Odor Free Stop Bath 10l
SKU: PYTS410MFR: 03-0188
- TS-4 Stop Bath ensures archival image quality.
- Odor-free formula enhances darkroom experience.
- Mix easily for consistent black & white results.
- Photographers' Formulary stop bath, 10-liter size.
- Extends print life with proper chemical usage.
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 30g Potassium Ferricyanide
SKU: PYPFR30GMFR: 10-1010 30G
(1)- Potassium Ferricyanide: Reliable darkroom chemical.
- Achieve image quality with consistent B&W results.
- 30g Ferricyanide: Perfect for Farmer's Reducer.
- Use in iron printing for archival properties.
- Bright red crystals ensure ease of use.
Photographers' Formulary 100g Benzotriazole (Anti-Fog #1)
SKU: PYB100GMFR: 10-0250 100G
(1)- Control fog with Benzotriazole anti-fog chemical.
- Achieve optimal image quality with this density depressant.
- Photographers' Formulary: For black & white developers.
- Enhance tonal range; use as a fog restrainer chemical.
- Mix with ease; colorless crystals dissolve quickly.
Photographers' Formulary Hypo Clear Agent for B&W Film/Paper, Makes 2.5 Gal
SKU: PYHYP1LTMFR: 03-0165
- Hypo Clear Agent ensures archival quality prints.
- Optimized for black and white film and paper use.
- Extends print life, protects tonal range.
- Mixes easily to create 2.5 gallons of solution.
- Formulated for fine grain and sharpness results.
Photographers' Formulary 5x7" Puddle Pusher Coating Rods
SKU: PYPPCR5X7MFR: 07-0270
(1)- Ensures even Formulight emulsion coating, 5x7 inch.
- Achieve professional darkroom prints with ease now.
- Maximizes archival properties of liquid emulsion.
- Simple to use coating rods for consistent results.
- Essential darkroom chemical tool for B&W prints.
Photographers' Formulary Benzotriazole 10 Grams
SKU: PYB10GMFR: 10-0250 10G
(2)- Ensures archival quality in black & white prints.
- Benzotriazole anti-fog: Prevents chemical fogging.
- Promotes fine grain negatives with easy dilution.
- Photographers' Formulary: Consistent, reliable results.
- Extends print longevity with archival processing.
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 120ml Form A Flo Wetting Agent for Black and White Film
SKU: PYFF120MLMFR: 03-0195
(1)- Optimized wetting agent for black and white film.
- Enhance image quality with reduced spotting issues.
- Ensures archival properties for long-lasting film.
- Promotes even development, improving tonal range.
- Easy to use formula; ideal for all B&W films.
Photographers' Formulary Cyanotype Printing Kit
SKU: PYCKMFR: 07-0090
(1)- Create archival cyanotype prints with ease.
- Achieve consistent results with our quality kit.
- Ideal for alternative processes, simple to use.
- Makes twenty-four 8x10 black and white prints.
- Photographers' Formulary: trusted darkroom brand.
Photographers' Formulary 1lbs Anhydrous Sodium Thiosulfate
SKU: PYSTHA1LBMFR: 10-1370 1LB
- Premium fixer for archival black and white prints.
- Sodium Thiosulfate ensures optimal image quality.
- Consistent chemical stability for reliable results.
- Ideal for preparing long-lasting fixing baths.
- Achieve superior tonal range with this fixer.
Photographers' Formulary Divided D-76 Film Developer, Makes 4Lt Solution
SKU: PYDD764MFR: 01-0304
(5)- Divided D-76 film developer ensures image quality.
- Achieve archival properties with this black & white chemical.
- Easy to use: divided developer simplifies film processing.
- Consistent chemical formula for reliable darkroom results.
- Long shelf life ensures lasting value and performance.
Photographers' Formulary Sodium Sulfite Anhydrous, 1 lbs
SKU: PYSST1MFR: 10-1340 1LB
- Enhance image quality with black & white chemicals.
- Achieve archival properties for lasting prints.
- Ensure ease of use with consistent mixing.
- Optimize tonal range for stunning darkroom results.
- Photographers' Formulary: extended shelf life.
Photographers' Formulary 10g Potassium Dichromate (Bichromate), Hazmat
SKU: PYPDI10GMFR: 10-1000 10G
(3)- Potassium Dichromate for reliable darkroom results.
- Achieve archival quality with our B&W chemicals.
- Simple mixing consistency for easy darkroom use.
- Enhance tonal range with Potassium Dichromate.
- Photographers' Formulary: Trusted black & white solution.
Photographers' Formulary Potassium Bromide 100 Grams
SKU: PYPB100GMFR: 10-0930 100G
(1)- Potassium Bromide: Controls contrast effectively.
- Ensures archival properties in black & white prints.
- Photographers' Formulary: Consistent, reliable results.
- 100 grams of Potassium Bromide for darkroom use.
- Enhance image quality with this B&W chemical.
Photographers' Formulary 100g Ammonium Thiocyanate
SKU: PYAMOTC100GMFR: 10-0200 100G
- Ammonium Thiocyanate for gold toning printing.
- Consistent results with our darkroom chemicals.
- Archival properties enhanced with our formula.
- 100g Ammonium Thiocyanate for B&W processing.
- Ensure image quality with our tested chemicals.
Photographers' Formulary 1lbs Ammonium Thiocyanate
SKU: PYAMOTC1LBMFR: 10-0200 1LB
- Enhance archival properties with Ammonium Thiocyanate.
- Achieve consistent mixing for predictable darkroom results.
- Optimize gold toning with this premium black & white chemical.
- Ensure image quality with our tested darkroom chemicals.
- Photographers' Formulary: Trusted for tonal range control.
Photographers' Formulary 100g Sodium Metaborate, Balanced Alkali, Kodalk
SKU: PYSMEB100GMFR: 10-1285 100G
- Boost B&W film development with balanced alkali.
- Photographers' Formulary: consistent darkroom chemicals.
- Achieve optimal image quality using Sodium Metaborate.
- Mild alkali accelerator ensures ease of use.
- Minimize blister formation with our balanced formula.
























