Photographers' Formulary 100g Sodium Bromide

SKU: PYSBR100G MFR: 10-1180 100G
$12.95
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Key Features

  • Achieve consistent results in your black and white development with Sodium Bromide.
  • Use as a developer restrainer to control contrast and prevent chemical fogging effectively.
  • Our high-quality Sodium Bromide ensures archival quality prints that last for generations.
  • Enjoy easy dilution with this 100g pack, making it simple to prepare your darkroom solutions.
  • Get fine grain negatives by adding Sodium Bromide to your preferred film developer.
  • Extend developer life and maintain consistent results with this essential darkroom chemical.
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Special Order?Estimated to Ship: 09/06/2025

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Questions & Answers

Shopper : Why Did You Choose This?RUSSELL C : For calibrating a hygrometer. Relative humidity is 59%, vs. 75% for table salt. Lewis Greenspan, Humidity Fixed Points of Binary Saturated Aqueous Solutions. https://nvlpubs.nist.gov/nistpubs/jres/81A/jresv81An1p89_A1b.pdf

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Review Summary

Photographers' Formulary Sodium Bromide Specifications

  • Synonyms

    Sedoneural
    Bromide of soda

  • Appearance

    White or colorless granules or granule powder

  • Uses

    As a restrainer in developers

  • Chemical Formula

    NaBr

  • Weight

    100g (3.53oz)

About Photographers' Formulary Sodium Bromide

You can trust the Photographers' Formulary Sodium Bromide for all your photographic development needs. As a high-quality, pure Sodium Bromide (NaBr), this product is an essential component in the world of professional photography. It's widely used as a reliable restrainer in developers, helping to control the development rate and prevent fogging for clearer, more precise images.

Sourced from bromide salts found in seawater, this effective Sodium Bromide solution undergoes a meticulous process to ensure its purity and effectiveness. When exposed to a stream of chlorine gas, Bromide Ions (Br-) in the solution react to release free elemental bromine, a testament to its authentic composition.

Whether you're a seasoned photographer or a beginner in the field, this professional-grade Sodium Bromide from Photographers' Formulary is a must-have for your toolkit. Its specific formulation is designed to enhance your photographic results, making it an ideal choice for those seeking to elevate their work. Trust in the quality and reliability of Photographers' Formulary Sodium Bromide for your photographic development needs.

Photographers' Formulary Sodium Bromide Features

  • High-quality Sodium Bromide from reputable brand, Photographers' Formulary
  • Pure and effective formulation specifically designed for photographic development
  • Functions as a reliable restrainer in developers, controlling development rate and preventing fogging
  • Sourced from bromide salts in seawater, ensuring authentic composition
  • Suitable for both professional photographers and beginners
  • Enhances photographic results for clearer, more precise images

Key Features

  • Achieve consistent results in your black and white development with Sodium Bromide.
  • Use as a developer restrainer to control contrast and prevent chemical fogging effectively.
  • Our high-quality Sodium Bromide ensures archival quality prints that last for generations.
  • Enjoy easy dilution with this 100g pack, making it simple to prepare your darkroom solutions.
  • Get fine grain negatives by adding Sodium Bromide to your preferred film developer.
  • Extend developer life and maintain consistent results with this essential darkroom chemical.