1% Methylene Blue with Dropper 100 ml Formaldehyde free, Alcohol Light protected, Laboratory Grade

Methylene Blue 1% USP grade is a high-purity solution for technical, scientific and industrial use, lab-tested and free from any detectable contaminants. This alcohol-free and formaldehyde-free formula is a stable water-based solution ideal for precise procedures in research and various technical fields. UV-protected amber glass bottle with dropper helps preserve the solution by shielding it from light and ensuring long-term quality when stored properly. Strongly pigmented and highly visible, this solution is suitable for staining, analytical testing and chemical processes in experimental environments. Included dropper enables precise dosing for controlled use, reduced waste and efficient application in laboratory and industrial workflows.