Methylene blue

$69.95

🏷 Bulk pricing Auto-applied at checkout

5% OFF

Buy 2 items

$66.45 each

10% OFF

Buy 3 items

$62.96 each

15% OFF

Buy 4+ items

$59.46 each

Methylene blue (methylthioninium chloride) — a phenothiazine dye supplied for laboratory research.

View the certificate of analysis using the COA button on this page.

Methylene blue · Not for human or animal consumption. 21+ qualified researchers only.

For research purposes only

For laboratory and research use only. Not for human or animal consumption. 21+ qualified researchers only.

/ Complete the set

Frequently bought together

Compounds researchers commonly pair with Methylene blue.