Photographers' Formulary Darkroom Chemicals
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Darkroom Chemicals
Photographers' Formulary TF-4 0.5Gal Archival Rapid Fixer, Makes 8Lt Solution
SKU: PYTF4RF12GLMFR: 03-0145
(9)- TF-4 Rapid Fixer: Archival quality for lasting prints.
- 0. 5 Gal concentrate yields 8 liters of fixer solution.
- Photographers' Formulary: Ensures consistent results.
- Rapid fixer reduces wash times, saves darkroom time.
- Simple mixing ratios for ease of use in processing.
Photographers' Formulary 1 lb Thiourea (Thiocarbamide), Hazmat
SKU: PYTHI1LBMFR: 10-1470 1LB
(2)- Enhance tonal range with black and white chemicals.
- Photographers' Formulary: Consistent mixing assured.
- Archival properties: Protect prints from yellow stains.
- Thiourea for gold toning baths, 1 lb quantity.
- Use in mordant solutions for dye toning needs.
Photographers' Formulary 5lbs Potassium Ferricyanide
SKU: PYPFR5LBMFR: 10-1011 5LB
(1)- Potassium Ferricyanide for film processing.
- Achieve archival quality with darkroom chemicals.
- Enhance tonal range in black & white prints.
- Consistent results with quality B&W chemicals.
- Easy mixing for predictable darkroom results.
Photographers' Formulary 10g Hydroquinone, Hazmat
SKU: PYHYD10GMFR: 10-0670 10G
(8)- Achieve fine grain with this black & white chemical.
- Ensures archival quality for lasting photographs.
- Hydroquinone builds density; consistent results.
- Easy dilution for custom darkroom development.
- Long shelf-life ensures chemical is ready to use.
Photographers' Formulary 30g Potassium Dichromate (Bichromate), Hazmat
SKU: PYPDI30GMFR: 10-1000 30G
(3)- Achieve archival quality with this black & white chemical.
- Potassium dichromate ensures consistent results, always.
- Enjoy easy mixing for streamlined darkroom processes.
- Long shelf-life ensures this darkroom chemical is ready.
- Get fine grain negatives using this reliable solution.
Photographers' Formulary 10g Anhydrous Sodium Sulfite
SKU: PYSSUT10GMFR: 10-1340 10G
(1)- Essential black and white chemical for developers.
- Sodium Sulfite ensures archival image quality.
- Consistent results in film and paper processing.
- Preservative extends developer agent lifespan.
- Anhydrous form for easy, precise darkroom use.
Photographers' Formulary 10g Potassium Metabisulfite
SKU: PYPMETA10GMFR: 10-1050 10G
(1)- Potassium Metabisulfite: Preserves developer quality.
- Enhance archival properties with this black & white chemical.
- Maintain optimal tonal range in your darkroom process.
- Use in fixing baths for consistent image quality.
- 10g of Potassium Metabisulfite for extended shelf life.
Photographers' Formulary Sodium Sulfide 100 Grams
SKU: PYSS100MFR: 10-1330 100G
(1)- Photographers' Formulary: Consistent results, B&W.
- Sodium Sulfide: Ensures archival quality in your prints.
- 100 grams: Fine grain developer for darkroom use.
- Black and white chemicals: Easy to use formula.
- Long shelf-life: Reliable darkroom chemical supply.
Photographers' Formulary D-25 Fine Grain Film Developer, Makes 1Lt Solution
SKU: PYD251LTMFR: 01-0053
(5)- Achieve fine grain negatives with D-25 developer.
- D-25 provides high contrast for striking B&W images.
- Enjoy consistent results with this reliable formula.
- Easy dilution ensures simple darkroom processing.
- Formulary D-25 offers archival quality negatives.
Photographers' Formulary Phenidone 10 Grams
SKU: PYP10GMFR: 10-0870 10G
(1)- Phenidone delivers archival quality black & white images.
- Achieve fine grain negatives with Phenidone, 10 grams.
- Photographers' Formulary Phenidone ensures easy dilution.
- Consistent results in every batch with Phenidone.
- Long shelf-life Phenidone for lasting darkroom use.
Photographers' Formulary Modified Pota (Delagi #8) Developer, Makes 1Lt Solution
SKU: PYMPDMFR: 01-0075
(5)- Achieve fine grain with this B&W film developer.
- Modified Pota developer ensures archival quality prints.
- Enjoy consistent results with this easy mixing formula.
- Formulary's B&W developer offers excellent contrast.
- Long shelf-life ensures lasting developer performance.
Photographers' Formulary Metol 100 Grams
SKU: PYM100GMFR: 10-0770 100G
(2)- Metol delivers exceptional black and white images.
- Achieve archival quality with consistent results.
- Photographers' Formulary Metol ensures ease of use.
- 100 grams of Metol for darkroom chemical needs.
- Consistent developer for reliable film processing.
Photographers' Formulary D-25 Fine Grain Film Developer, Makes 2Lt Solution
SKU: PYD252LTMFR: 01-0054
(5)- Achieve fine grain with D-25 film developer.
- D-25 provides archival quality black & white images.
- Enjoy easy dilution for consistent film results.
- Photographers' Formulary D-25 ensures long shelf-life.
- Low toxicity D-25 developer for safer darkroom use.
Photographers' Formulary 120ED High-Contrast Film Developer, Makes 1Lt Solution
SKU: PY120EPDV1LTMFR: 02-0180
(6)- Achieve high-contrast B&W prints with this developer.
- Formulary 120ED ensures archival print quality.
- Simple mixing for 1Lt stock: easy darkroom use.
- Optimized for exceptional black and white tonal range.
- Consistent results with premium darkroom chemicals.
Photographers' Formulary Windisch Catechol Film Developer,Makes 25-40Lt Solution
SKU: PYWDPYMFR: 01-0100
(5)- Windisch Catechol Film Developer: Exceptional archival quality.
- Achieve fine grain negatives with this black & white chemical.
- Optimize contrast control for stunning darkroom prints.
- Enhance tonal range in your black and white photography.
- Photographers' Formulary: Easy to use film developer.
Photographers' Formulary 106 Warm Tone Paper Developer, Makes 2Lt Stock Solution
SKU: PY106PDV2LTMFR: 02-0061
(6)- Achieve warm tones with this paper developer.
- Formulary 106 ensures archival quality prints.
- Dilute easily for consistent black & white results.
- Fine grain developer enhances image sharpness.
- Long shelf-life ensures lasting chemical potency.
Photographers' Formulary Amidol AZO Paper Developer, Makes 3Lt Solution
SKU: PYADAPDV3LTMFR: 02-0043
(6)- Amidol Developer: Fine art prints, rich tones.
- AZO Paper Developer: Optimal image quality control.
- Perfect for Lodima Paper: Archival, lasting prints.
- Black and White Chemicals: Consistent mixing results.
- 3 Liter Solution: Economical, extended shelf life.
Photographers' Formulary TD-3 Technical Pan Film Developer, 2Lt Concentrate
SKU: PYTD3T2LTMFR: 01-0067
(5)- TD-3 Developer: Achieve exceptional image quality.
- Formulary TD-3: For archival, fine-grain negatives.
- Liquid Concentrate: Ensures easy mixing process.
- Black and White Film Developer: Long shelf life.
- TD-3 Technical Pan: Delivers consistent results.
Photographers' Formulary Pyrocat-HD Film Developer, Dry Powder, 50Lt Solution
SKU: PYPHDD50LTMFR: 01-5082
(5)- Pyrocat-HD developer ensures archival negatives.
- Achieve consistent results with this film developer.
- Dry powder format offers extended shelf life.
- Mix easily to make 50 liters of solution.
- Optimize image quality with Pyrocat-HD formula.
Photographers' Formulary 30g Hydroquinone, Hazmat
SKU: PYHYD30GMFR: 10-0670 30G
(8)- Achieve archival prints with this B&W chemical.
- Fine grain developer ensures exceptional image clarity.
- Experience a broad tonal range in your darkroom prints.
- Hydroquinone offers consistent results, batch to batch.
- Enjoy ease of use with this black and white developer.
Photographers' Formulary 1lbs Pyrogallol, Hazmat
SKU: PYPGL1LBMFR: 10-1110 1LB
(2)- Achieve superior image quality with Pyro developer.
- Ensure archival properties in your B&W film prints.
- Enjoy consistent results with our quality chemicals.
- Experience ease of use with simple mixing ratios.
- Maximize shelf life with our stable B&W chemicals.
Photographers' Formulary 10g Ultrafine Carbon Black
SKU: PYCBK10GMFR: 10-0330 10G
(1)- Achieve archival quality prints with ease.
- Enhance tonal range in your black and white photos.
- Enjoy easy mixing for consistent darkroom results.
- Experience ultrafine grain for exceptional detail.
- Ensure high contrast with this carbon black formula.
Photographers' Formulary 10g Potassium Thiocyanate
SKU: PYPTH10GMFR: 10-1090 10G
(1)- Potassium Thiocyanate: Reliable darkroom results.
- Achieve archival quality with our B&W chemicals.
- Easy to use: Perfect for all darkroom experience levels.
- Consistent mixing for predictable photo development.
- Long shelf life ensures lasting darkroom solutions.
Photographers' Formulary DK-50 Film Developer, Makes 1Lt Solution
SKU: PYDK50MFR: 01-0110
(5)- DK-50 Film Developer: Superb tonal range control.
- Achieve archival quality with this black & white chemical.
- Simple mixing consistency ensures ease of use.
- Photographers' Formulary: Consistent image quality.
- Long shelf life ensures developer is ready when you are.
Photographers' Formulary Modified Windisch Catechol Film Developer,40Lt Solution
SKU: PYMWPMFR: 01-0105
(5)- Achieve archival quality with this film developer.
- Modified Windisch formula ensures fine grain results.
- Easy dilution for consistent black and white tones.
- Long shelf-life ensures reliable darkroom chemicals.
- Safe handling with provided chemical specifications.
























