WebPovidone-iodine ( PVP-I ), hay còn gọi là cồn đỏ, là một phức chất bền của polyvinylpyrrolidone (povidone, PVP) và iod. PVP-I chứa 9.0% đến 12.0% iod, (được tính trên khối lượng khô [1] . Hợp chất này được phát hiện tại Phòng thí nghiệm Công nghiệp Hoá học độc chất tại Philadelphia do H. A. Shelanski và M. V. Shelanski [2].
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WebA pharmaceutical iodophor preparation having predictable microbicidal effectiveness and long duration of action comprising polyvinylpyrrolidone-iodine (PVPI), free iodine, a source of iodide ions and a source of iodate ions, the preparation having a ratio of available (titratable) iodine to iodide between 2:1 and 10:1, a pH between 5 and 6 and a … Web19 apr. 2024 · Clinical preoperative skin preparations (PSPs) do not eradicate skin flora dwelling in the deepest dermal regions. Survivors constitute a persistent infection risk. In search of solutions, we created a porcine model intended for PSP developmental testing. This model employed microbiological techniques sensitive to the deep-dwelling microbial … rcw final paycheck
Povidone iodine C6H9I2NO - PubChem
WebThe aim of this study was to analyze the efficacy of 4 surface disinfectants utilized in dentistry: 77 degrees GL alcohol, phenolic compound (Duplofen), iodophor (PVP-I) and … Web16 feb. 2024 · Using an iodine binding agar-plate model of bacteria-contaminated conjunctiva, Silas et al. showed that 0.7% PVP-I, used three consecutive times over two … WebPVP-1 is used as a slow iodine release formulation that iodinates lipids and oxidizes cell compounds such as tyrosine sidechains. It is used as a carbon nanotube coating agent … simulink two-quadrant dc/dc converter