NEW! 120 mL Methylene Blue 2% Solution

Looking to buy methylene blue in Canada? Perfect Blue delivers exceptional quality and unbeatable value with our new 120 mL bottle—four times larger than our original size. Each bottle is made from frosted blue glass, designed to block light and protect the integrity of your high-purity 2% methylene blue solution.

Our formula is carefully prepared and bottled in Canada, meeting the standards expected by laboratories and research professionals. Whether you’re restocking for consistent lab use or exploring long-term applications, Perfect Blue provides reliable performance, purity, and protection in every drop.