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  2. Lugol's iodine - Wikipedia

    en.wikipedia.org/wiki/Lugol's_iodine

    Lugol's solution is commonly available in different potencies of (nominal) 1%, 2%, 5% or 10%. Iodine concentrations greater than 2.2% are subject to US regulations. [11] [33] [34] If the US regulations are taken literally, their 2.2% maximum iodine concentration limits a Lugol's solution to maximum (nominal) 0.87%.

  3. Tincture of iodine - Wikipedia

    en.wikipedia.org/wiki/Tincture_of_iodine

    Iodine solution is used to sanitize the surface of fruit and vegetables from bacteria and viruses. The common concentration for sanitization is 25 ppm iodophor for 1 minute. [7] However, the effectiveness depends on whether the solution penetrates into rifts, and whether dirt is effectively removed at first.

  4. Povidone-iodine - Wikipedia

    en.wikipedia.org/wiki/Povidone-iodine

    Povidone-iodine is a chemical complex of povidone, hydrogen iodide, and elemental iodine. [4] The recommended strength solution contains 10% Povidone, with total iodine species equaling 10,000 ppm or 1% total titratable iodine. [4] It works by releasing iodine which results in the death of a range of microorganisms. [1]

  5. Iodine (medical use) - Wikipedia

    en.wikipedia.org/wiki/Iodine_(medical_use)

    Tincture of iodine: iodine in ethanol, or iodine and sodium iodide in a mixture of ethanol and water. Lugol's iodine: iodine and iodide in water alone, forming mostly triiodide. Unlike tincture of iodine, Lugol's iodine has a minimised amount of the free iodine (I 2) component. Iodine glycerin, a preparation used in dentistry.

  6. Iodine - Wikipedia

    en.wikipedia.org/wiki/Iodine

    Elemental iodine is also a skin irritant. Solutions with high elemental iodine concentration, such as tincture of iodine and Lugol's solution, are capable of causing tissue damage if used in prolonged cleaning or antisepsis; similarly, liquid Povidone-iodine (Betadine) trapped against the skin resulted in chemical burns in some reported cases ...

  7. Iodophor - Wikipedia

    en.wikipedia.org/wiki/Iodophor

    Medical iodophor (Chinese povidone-iodine solution) An iodophor is a preparation containing iodine complexed with a solubilizing agent, such as a surfactant or water-soluble polymers such as povidone (forming povidone-iodine), [1] [2] The result is a water-soluble material that releases free iodine when in solution.

  8. Iodometry - Wikipedia

    en.wikipedia.org/wiki/Iodometry

    The iodometric titration is a general method to determine the concentration of an oxidising agent in solution. In an iodometric titration, a starch solution is used as an indicator since it can absorb the I 2 that is released, visually indicating a positive iodine-starch test with a deep blue hue. This absorption will cause the solution to ...

  9. Melzer's reagent - Wikipedia

    en.wikipedia.org/wiki/Melzer's_reagent

    Melzer's reagent is an aqueous solution of chloral hydrate, potassium iodide, and iodine.Depending on the formulation, it consists of approximately 2.50-3.75% potassium iodide and 0.75–1.25% iodine, with the remainder of the solution being 50% water and 50% chloral hydrate.

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