💧 Elevate your research with purity you can trust — don’t settle for less!
Heiltropfen’s 2% Methylene Blue Solution offers ultra-high purity, pharma-grade quality in a 100 ml amber glass bottle. Each drop delivers a precise 1 mg dose, with third-party testing and certifications (GMP, ISO 22000, ISO 22716) guaranteeing safety and potency. Formaldehyde-free and protected from light and oxidation, this solution is ideal for professionals demanding consistent, reliable results.
Units | 100 millilitre |
Brand | Heiltropfen |
Format | Liquid |
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