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Methylene Blue 1% Solution

Research Peptides

Methylene Blue 1% Solution (USP Grade)

A high-purity research solution studied in mitochondrial and redox research. Available in 30ml, with every batch independently tested and dispatched from the UK.

£34.99
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Product Overview

A high-purity research solution studied in mitochondrial and redox research. Available in 30ml, with every batch independently tested and dispatched from the UK.

Full Product Specification
Overview

Product Overview

Methylene Blue compound UK is Crown Peptides' phenothiazine dye and redox-active research compound, supplied as a 1% USP-grade solution in a 30ml bottle (including a 0.7ml pipette) for laboratory research.

1%Solution strengthUSP gradePharmacopoeia standard30ml bottleIncludes 0.7ml pipetteBatch CoADocumentation supplied

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

Key features

Key Features

  • Studied in research involving oxidation-reduction chemistry
  • Studied in research involving mitochondrial electron-transfer research
  • Studied in research involving cellular bioenergetics
  • Studied in research involving histological and biochemical staining
  • Batch-specific quality documentation available
Background

About Methylene Blue Compound UK

Methylene Blue is a phenothiazine dye with well-characterised redox chemistry. In laboratory research it is used both as a staining reagent and as a redox-active compound for studying electron transfer, mitochondrial biology and oxidation-reduction reactions.

Research

Methylene Blue Research

Methylene Blue can cycle between oxidised and reduced states, which explains much of its experimental value in redox chemistry, including its documented bioenergetic effects in isolated brain mitochondria (Learn more). Research applications include mitochondrial electron-transfer models, cellular energetics, enzyme assays, histology and biochemical staining, alongside related mitochondrial-research compounds such as [MOTS-C] and [SS-31]. Because commercial forms can differ in hydration state and grade, the batch documentation should define the exact material supplied.

  • Oxidation-reduction chemistry
  • Mitochondrial electron-transfer research
  • Cellular bioenergetics
  • Histological and biochemical staining
Specifications

Specifications

Product
Methylene Blue
Classification
Phenothiazine dye and redox-active research compound
Available strength
30ml
CAS number
61-73-4
Molecular weight
319.85 g/mol (anhydrous)
Molecular formula
C16H18ClN3S for the anhydrous chloride representation

Compound-level reference data. Batch-specific results appear on the Certificate of Analysis.

Work out concentration with the peptide calculator
Testing

Purity and Testing

Crown Peptides Methylene Blue is supplied with batch-specific quality documentation appropriate to the material. Analytical methods vary by compound and formulation, so the Certificate of Analysis should be used as the definitive source for identity, assay, purity and relevant impurity information.

Storage

Storage Conditions

  • Store according to the product label and batch-specific documentation
  • Protect from excessive heat and direct light where applicable
  • Maintain appropriate laboratory contamination controls
Full storage guide
Related

Related Compounds

Researchers working with Methylene Blue may also be interested in [MOTS-C], [SS-31], [NAD+], [Glutathione] and [L-Carnitine (LC216)] — other compounds studied in mitochondrial and cellular-energy research.

Compliance

Research Use Only

  • Laboratory research only
  • Not for human or clinical use
  • Not for human or veterinary consumption
  • Qualified personnel only
Questions

Methylene Blue Frequently Asked Questions

What is Methylene Blue?

Methylene Blue is a phenothiazine dye and redox-active chemical widely used in laboratory research, supplied by Crown Peptides as a 1% USP-grade solution in a 30ml bottle with pipette.

Why is Methylene Blue useful in redox research?

It can reversibly cycle between oxidised and reduced states, making it useful for studying electron transfer and redox reactions.

What research applications use Methylene Blue?

Applications include mitochondrial research, cellular bioenergetics, biochemical assays, histology and staining.

Is Methylene Blue a peptide?

No. It is a small-molecule phenothiazine dye.

Why can molecular-weight listings for Methylene Blue differ?

Commercial material may be supplied in anhydrous or hydrated forms. The batch-specific documentation should be used for the exact form supplied.

Read the batch certificate before you order

Every batch is published openly — identity, purity and batch number, with no account needed.

View lab reports

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

All Batches Purity Tested

Each batch undergoes internal analytical verification using chromatographic and spectrometric methods prior to lyophilisation.

• HPLC Analysis
• Mass Spectrometry Confirmation
• Batch Traceability

For Research Use Only

By purchasing this product you confirm that you are a qualified researcher and that this compound will be used exclusively for laboratory research purposes.

Not for Human Consumption

This product is not intended for diagnostic or therapeutic use.

Any human or medical use is strictly prohibited.

Store Safely at All Times

Store in a cool, dry, secure and sterile environment away from any unauthorised persons or children.

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Further reading

UK research peptides. Every batch HPLC and MS verified, certificate published in full.

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Disclaimer: All products are sold strictly for laboratory research purposes only. Not for human or veterinary use, consumption, therapeutic, or diagnostic application. By purchasing, you confirm you are a qualified professional and legally permitted to handle these materials in compliance with all applicable laws and regulations. Misuse, resale for unauthorised purposes, or unlawful application is strictly prohibited. Crown Peptides UK disclaims all liability for improper use, handling, or regulatory non-compliance.

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