Photographers' Formulary Film Developing & Darkroom Equipment
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Film & Darkroom Equipment
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Photographers' Formulary 10g EDTA Disodium Salt
SKU: PYEDTADS10GMFR: 10-0490 10G
- EDTA Disodium Salt: Preservative for developers.
- Ensures archival quality in black & white chemicals.
- Photographers' Formulary: For consistent results.
- Use in developers for fine grain negatives.
- EDTA-Na: Extends shelf-life of darkroom solutions.
Photographers' Formulary 10g Sodium Acetate
SKU: PYSDA10GMFR: 10-1150 10G
- Achieve archival quality with this black & white chemical.
- Ensure fine grain negatives using sodium acetate 10g.
- Enjoy consistent results in your darkroom process.
- Sodium acetate for high contrast in film development.
- Long shelf-life ensures reliable darkroom chemicals.
Photographers' Formulary 100g Urea
SKU: PYUR100GMFR: 10-1480 100G
- Enhance contrast with Photographers' Formulary Urea.
- Achieve archival quality in black and white prints.
- Fine grain developer additive for optimal tonality.
- Easy mixing formula ensures consistent darkroom use.
- Extend shelf life of developers with this additive.
Photographers' Formulary 10g P-Phenylenediamine, Hazmat
SKU: PYPH10GMFR: 10-0890 10G
- P-Phenylenediamine: For ultra-fine grain negatives.
- Achieve archival quality with this black & white chemical.
- Consistent results in every darkroom developing session.
- Easy to use: Perfect for B&W film development.
- Maximize shelf life with proper chemical storage.
Photographers' Formulary 1lb Aluminum Sulfate Photographic Hardener
SKU: PYALSU1LBMFR: 10-0035 1LB
- Photographic Hardener for improved image quality.
- Aluminum Sulfate ensures archival properties in prints.
- Consistent chemical mixing ratios, easy to use.
- Photographers' Formulary: Reliable darkroom chemical.
- Enhance print longevity with this hardening agent.
Photographers' Formulary 1lbs Ammonium Chloride for Photographic Processing
SKU: PYAMOCL1LBMFR: 10-0130 1LB
- Boost fixer speed with Ammonium Chloride, 1 lb
- Photographic processing: Rapid fixing baths made easy.
- Enhance image archival properties with this key ingredient.
- Consistent results in black & white development.
- Simple mixing ratio ensures ease of use, 1 pound.
Photographers' Formulary 100g Copper Sulfate (Bromoil), Hazmat
SKU: PYCSU100GBMFR: 10-0475 100G
- Enhance prints with Copper Sulfate for bromoil.
- Photographers' Formulary: trusted darkroom chemicals.
- Achieve unique image quality with bromoil process.
- Consistent results with quality darkroom chemicals.
- 100g Copper Sulfate ensures archival print longevity.
Photographers' Formulary 1lbs Anhydrous Boric Acid
SKU: PYBCAAN1LBMFR: 10-0270 1LB
- Enhance B&W images with Boric Acid purity.
- Achieve optimal archival properties for lasting prints.
- Photographers' Formulary: Consistent mixing assured.
- Extend chemical shelf life with Boric Acid addition.
- Fine-tune tonal range with our quality chemicals.
Photographers' Formulary 1lbs Sodium Citrate
SKU: PYSCI1LBMFR: 10-1270
- Achieve archival prints with this black & white chemical.
- Maintain chemical consistency using Sodium Citrate.
- Enhance image quality; use in albumen printing.
- Photographers' Formulary: Trusted darkroom solution.
- Ensure ease of use with this 1lb bulk chemical.
Photographers' Formulary 1lbs Ferric Ammonium Oxalate
SKU: PYFAO1LBMFR: 10-0502 1LB
- Enhance prints with Ferric Ammonium Oxalate.
- Ideal for platinum & palladium printing processes.
- Achieve archival quality with iron-toning solutions.
- Consistent black and white chemical results, 1lbs.
- Use in cyanotype printing for unique blue tones.
Photographers' Formulary Fixer 24, Makes 1Lt Solution
SKU: PYFX241LTMFR: 03-0010
- Formulary Fixer 24: Optimal black & white results.
- Achieve archival quality with our reliable fixer.
- Ensures consistent photographic processing every time.
- Easy-to-use fixer for film and paper development.
- Long shelf life ensures lasting fixer performance.
Photographers' Formulary 1ml Glycerin (Glycerol)
SKU: PYGLY100MLMFR: 10-0606 100ML
- Enhance film flexibility with Glycerin (Glycerol).
- Achieve optimal archival properties for lasting prints.
- Glycerin ensures even drying in your darkroom process.
- High-purity Glycerol for consistent chemical reactions.
- Ideal for flexible gelatin emulsions on film, paper.
Photographers' Formulary 100g Ferric Sulfate
SKU: PYFS100GMFR: 10-0540 100G
- Achieve archival prints with Ferric Sulfate.
- Enhance tonal range in B&W development easily.
- Photographers' Formulary: Consistent mixing assured.
- High-quality darkroom chemical for B&W processes.
- Extend print life with our Ferric Sulfate 100g.
Photographers' Formulary 100g Potassium Bicarbonate
SKU: PYPBI100GMFR: 10-0925 100G
- Enhance black and white images with this darkroom chemical.
- Achieve consistent results with potassium bicarbonate.
- Formulate concentrated solutions using potassium carbonate.
- Potassium bicarbonate ensures archival image properties.
- Use as alkali accelerator in black & white developers.
Photographers' Formulary 1lbs Potassium Persulfate, Hazmat
SKU: PYPPRS1LBMFR: 10-1080 1LB
- Hypo eliminator for archival processing.
- Potassium persulfate ensures image quality.
- Powerful oxidizing agent for film processing.
- Photographers' Formulary: Consistent mixing.
- 1 lb. of potassium peroxydisulfate.
Photographers' Formulary 100g Sodium Thiocyanate
SKU: PYSTC100GMFR: 10-1345 100G
- Enhance image quality with B&W film chemicals.
- Achieve optimal tonal range using this solution.
- Ensure archival properties for lasting prints.
- Enjoy ease of use with consistent mixing.
- Maintain shelf life with quality darkroom tech.
Photographers' Formulary 100ml Ferric Oxalate (20%)
SKU: PYFO100MLMFR: 10-0530 100ML
- Ferric Oxalate for Platinum/Palladium Printing.
- Achieve archival quality in your darkroom prints.
- Use in Kallitype & Ziatype processes easily.
- Formulary Ferric Oxalate ensures fine grain results.
- Ideal for iron-toning solutions, long shelf life.
Photographers' Formulary 100g Polyethylene Glycol
SKU: PYPGY100GMFR: 10-0910 100G
- Enhance film developer with 100g Polyethylene Glycol.
- Achieve optimal tonal range with quality darkroom chemicals.
- PEG improves archival properties of black & white prints.
- Use in developer formulas for superior image quality.
- Photographers' Formulary PEG ensures consistent mixing ease.
Photographers' Formulary 20lbs Anhydrous Sodium Thiosulfate
SKU: PYSTHA20LBMFR: 10-1373 20LB
- Premium fixer: Ensures archival image quality.
- Sodium Thiosulfate: Consistent chemical for darkroom.
- 20lbs Anhydrous: Ideal for mixing large volumes.
- Reliable darkroom chemical: Extends shelf life.
- Easy to use: Streamlines black & white process.
Photographers' Formulary 1lbs Sodium Acetate
SKU: PYSDA1LBMFR: 10-1150 1LB
- Enhance archival properties with sodium acetate.
- Control tonal range using this black & white chemical.
- Maintain chemical consistency in your darkroom process.
- Buffer acidity in solutions with sodium acetate.
- Use as a retarder in hydroquinone film developer.
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 227g Potassium Oxalate
SKU: PYPOX227MFR: 07-0028
- Potassium Oxalate: Enhances archival properties.
- Ideal for Platinum Printing: Achieve tonal range.
- 227g Size: Perfect for black and white chemicals.
- Photographers' Formulary: Ensures image quality.
- Palladium Printing: For exceptional grain control.
Photographers' Formulary Weston Amidol Paper Developer
SKU: PYWA110MFR: 02-0010
- Achieve archival prints with Amidol paper developer.
- Weston Amidol delivers fine grain in your B&W photos.
- Get high contrast with this black and white chemical.
- Easy-to-use paper developer for consistent results.
- Long shelf-life ensures reliable darkroom chemicals.
Photographers' Formulary 1Gal Potassium Sulfite, 45% Solution
SKU: PYPSU1GLMFR: 10-1086 1 GAL
- 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 50lbs Anhydrous Sodium Thiosulfate
SKU: PYSTHA50LBMFR: 10-1374 50LB
- Archival quality fixer for lasting black & white prints.
- Achieve consistent results with our premium darkroom chemicals.
- Formulary sodium thiosulfate ensures fine grain negatives.
- High contrast development with reliable, easy to use fixer.
- Long shelf life: Stock up on this essential darkroom supply.























