M-Clarity™ quality level = MQ100
90107-2.5L-F
90107-250ML-F
90107-2.5L-FEA
88.3
EUR
InStock
90107-2.5L-F
90107-250ML-F
Solution iodée de Gram pour la microscopie, Sigma-Aldrich®
Gram's iodine solution
Gram’s iodine solution is used as a mordant in the Gram staining process. It is added after the primary staining step with crystal violet; the resultant crystal violet - Iodine complex imparts purple color to the cells.
Iodine(I) interacts with Crystal Violet(CV) to form large CV-I complexes within the cytoplasm and outer layers of the cell.
Syn: Potassium Triiodide