Buy Methylene Blue Alkaline Loffler’S (61-73-4) MF: C16H18ClN3S•xH2O | MW: 319.85. Get High Quality Methylene Blue Alkaline Loffler’S (61-73-4) from TriStians at Dawnscientific.com
The Löffler’s alkaline methylene blue staining method is a simple staining technique that can be used to differentiate bacterial, viral, and fungal infections. Specimens collected from patients by swabbing are smeared onto microscope slides and the methylene blue solution is dropped on the slide. The solution is used for staining bacteria, fungi and blood parasites in blood smears, e.g. together with carbolic fuchsine solution. Loeffler’s methylene blue is a cationic dye which stains the cell blue. The presence of negatively charged molecules in the cell causes the staining phenomenon, as the positively charged dye is attracted to negatively charged particles, such as polyphosphates like DNA and RNA. Loeffler’s methytlene blue is recognized as a simple stain for determining bacterial morphology. The stain may also be used in the presumptive identification of Corynebacterium diphtheriae.
Loeffler’s methylene blue, commonly used as a counter-stain for acid fast bacilli, was used to detect Helicobacter pylori in paraffin sections and touch smears of gastric mucosal biopsies from 15 patients with duodenal ulcer and 35 with non-ulcer dyspepsia, and the results were compared with the modified Giemsa stain.
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Methylene Blue Alkaline Loffler’S
Get High Quality Methylene Blue Alkaline Loffler’S (61-73-4) from TriStians at Dawn Scientific. M.F: C16H18ClN3S•xH2O | M.W.: 319.85, Shop now for reliable and Reproducible results
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