**Cost Effective** USP Grade Methylene Blue Powder - Mix 2 grams with 200 mL of pure water to prepare 1% Methylene Blue (w/v) Solution
**High Purity Level** Our methylene blue is of pharmaceutical grade, ensuring a high purity level suitable for various scientific and medical applications.
**Lab Tested** Each batch is rigorously tested in a certified laboratory to confirm its purity and concentration.
**Compliance with Regulations** Manufactured in compliance with strict regulatory standards, ensuring its quality and consistency.
Harmful if swallowed.