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Photographers' Formulary 100g Sodium Bisulfite

SKU: PYSBISI100G MFR: 10-1175 100G
$3.06
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Key Features

  • Achieve optimal image quality: Use as an acidifier in your black and white fixer.
  • Extend fixer bath life using our Sodium Bisulfite, ensuring archival properties.
  • Preserve your pyro developer with ease, maintaining chemical consistency.
  • Enjoy consistent, reliable results in your darkroom with this quality chemical.
  • Fine-tune your tonal range: Use in developers for nuanced black and white prints.
  • Shorten development time by adding to stop baths, improving workflow efficiency.
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Photographers' Formulary Sodium Bisulfite Specifications

  • Synonyms

    Acid sulfite of soda
    Leucogen
    Sodium acid sulfite
    Sulfurous acid, monosodium salt
    Sodium hydrogen sulfite, solid

  • Appearance

    White, crystalline powder
    Slight odor of sulfur dioxide

  • Uses

    In acidulating and preserving fixing baths
    As a preservative for pyro developer

  • Chemical Formula

    A mixture of NaHSO3 (sodium bisulfite) and Na2S2O5 (sodium metabisulfite)

  • Weight

    100g (3.53oz)

  • UPC Code

    675152117526

About Photographers' Formulary Sodium Bisulfite

Let your photography skills shine with the pure and professional-grade 100g Sodium Bisulfite from Photographers' Formulary. This high-quality chemical is an essential component in the world of photography, playing a crucial role in acidulating and preserving fixing baths.

As a reliable and effective preservative for pyro developer, our Sodium Bisulfite ensures the longevity of your photographic solutions, contributing to the creation of stunning, long-lasting images. Notably, it can be substituted weight for weight with sodium metabisulfite, offering flexibility in your photographic processes.

This Sodium Bisulfite is highly soluble in water, making it easy to mix and use in your photographic solutions. However, it remains insoluble in alcohol, maintaining its integrity in various environments.

Whether you're a professional photographer or a passionate hobbyist, the Photographers' Formulary Sodium Bisulfite is a must-have in your darkroom, helping you bring your creative vision to life.

Photographers' Formulary Sodium Bisulfite Features

  • Professional-grade 100g Sodium Bisulfite for photographic use
  • Ideal for acidulating and preserving fixing baths
  • Acts as a reliable preservative for pyro developer
  • Easily substitutable with sodium metabisulfite for versatile application
  • Highly soluble in water, ensuring simple mixing and usage
  • Insoluble in alcohol, maintaining chemical stability

Key Features

  • Achieve optimal image quality: Use as an acidifier in your black and white fixer.
  • Extend fixer bath life using our Sodium Bisulfite, ensuring archival properties.
  • Preserve your pyro developer with ease, maintaining chemical consistency.
  • Enjoy consistent, reliable results in your darkroom with this quality chemical.
  • Fine-tune your tonal range: Use in developers for nuanced black and white prints.
  • Shorten development time by adding to stop baths, improving workflow efficiency.