Gram'S Iodine (Solution Stabilized) CAS: 7553-56-2 | MF: I2 | MW: 253.81, Part Number SS10278, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Gram's Iodine (Solution Stabilized) is a reddish-brown liquid used in the Gram staining process. It contains iodine, potassium iodide, and a stabilizing agent that helps maintain the solution's potency and prevent deterioration over time. This solution is a crucial component of the Gram staining technique, which is extensively utilized in microbiology laboratories. It is also known by other names, such as Lugol's iodine, iodine and potassium iodide, and potassium triiodide.
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Application :
- Gram's Iodine stabilized solution is an essential step in the Gram staining technique. It acts as a mordant, forming a complex with the crystal violet dye, which is then retained by the bacterial cell wall.
- The Gram staining process, which utilizes Gram's Iodine, is a fundamental technique used to classify bacteria into Gram-positive and Gram-negative groups based on their cell wall structure and composition.
- It is an essential component in microbiology research and education, used to study the morphology and characteristics of different bacterial species.
Benefits :
- Helps to maintain the solution's potency and shelf-life
- Enhanced Visualization
- Provides better staining performance compared to non-stabilized formulations