Methylene blue powder
Blupreme Methylene Blue Powder, USP Pharmaceutical Grade, 20 g
USP pharmaceutical grade methylene blue powder supplied in a sealed package, with batch-specific quality documentation available.
€188.34 In stock
Key facts
USP pharmaceutical gradePowder format20 g net contentBatch-specific quality documentationSealed packagingGlobal shipping available
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Delivery available
Global shipping, clearly stated
Product description
Blupreme supplies USP pharmaceutical-grade methylene blue powder in sealed packaging. No liquid is added.
The stated pack weight of 20 g refers to the powder contents. Available pack sizes and current prices are listed in the product catalog.
Composition
USP pharmaceutical-grade methylene blue powder. No liquid is added.
Quality testing
The material is tested against the applicable USP–NF monograph specification. Testing covers identity, assay, organic impurities, residual solvents, elemental impurities, residue on ignition, microbial limits, and bacterial endotoxins.
Certificate of analysis
View methylene blue certificates of analysis and batch documentation on our Quality Testing page.
Storage and handling
Keep the package tightly closed, dry, and protected from light. Follow the product label and safety data sheet when handling the powder.
Frequently Asked Questions
What does USP-grade methylene blue mean?
USP–NF is a recognised pharmaceutical quality standard. A supported USP-grade claim requires compliance with all applicable monograph and general requirements, including identity, assay, organic impurities, and other relevant quality controls, not only a heavy-metal screening panel.
Can I review information about Blupreme’s quality testing?
Yes. The Quality Testing page explains the tests performed, the applicable specifications, and what the results demonstrate.
What is a certificate of analysis?
A certificate of analysis, or COA, is a batch-specific laboratory document. It identifies the tested material, batch number, quality specifications, test results, and whether the batch met the stated requirements.
Do you sell to individual customers?
Yes. We sell to both individual customers and businesses.