Methylene Blue 2.5% Solution – USP/Pharma Grade, High Purity, Batch Coded
Our Methylene Blue 2.5% Solution is a USP/Pharma Grade reagent prepared in distilled water with high purity and batch-specific traceability for reliable laboratory research. The USP grade sets a high standard for purity and quality control, making it suitable for demanding scientific applications . This 2.5% Methylene Blue Solution (25mg/mL) is ideal for histological staining, redox indicator studies, and biological research requiring consistent, reproducible results . Packaged in a dark amber glass bottle to protect against photodegradation and preserve stability . Each batch is third-party tested for ultra-low heavy metals (detection limit 0.002 mcg/g).
For professional research use only.
Batch coded for full traceability.
£39.99
Discover the reliability of our Methylene Blue Solution —a premium USP/Pharma Grade reagent meticulously manufactured to support precise, reproducible results across a wide range of research disciplines. This Methylene Blue Solution 2.5% offers a higher concentration (25mg/mL) for applications requiring greater staining intensity, redox capacity, or electron transfer efficiency. Whether you are conducting histological staining, biochemical assays, or exploring mitochondrial function, our batch-coded Methylene Blue Solution delivers the exceptional purity, consistency, and traceability your laboratory demands.
Methylene Blue (methylthioninium chloride) is a versatile phenothiazine dye with a long history of use in biological and chemical research. This Methylene Blue Solution 2.5% provides a ready-to-use formulation ideal for professional laboratory environments. Its unique electrochemical properties and redox activity make this Methylene Blue Solution 2.5 % an invaluable tool in diverse applications—from staining cellular structures to acting as an electron carrier in metabolic studies.
Our commitment begins with rigorous, independent analysis. Specifically, an ISO-certified laboratory third-party tests every batch-coded batch of our premium Methylene Blue Solution. As a result, this process guarantees the highest purity and ensures the Methylene Blue Solution 2.5 % exceeds all USP/Pharma Grade requirements.
Most notably, testing confirms an exceptionally low heavy metal content, with a limit of detection at just 0.002 mcg/g. This ultra-low impurity level is critical for sensitive research applications where trace contaminants can compromise results. Moreover, this batch-specific documentation provides full traceability for every Methylene Blue Solution 2.5% and supports compliance in regulated research environments.
| Quality Parameter | Methylene Blue Solution 2.5% Standard |
|---|---|
| Concentration | 2.5% (25mg/mL) |
| Grade | USP/Pharma Grade |
| Purity | High Purity, ≥97% by HPLC |
| Heavy Metals | Limit of detection: 0.002 mcg/g |
| Testing | ISO-certified, third-party verification |
| Traceability | Batch-coded with full documentation |
Consequently, this certified purity supports precise work across multiple disciplines using Methylene Blue Solution 2.5%:
Researchers rely on Methylene Blue Solution 2.5 % for essential staining protocols, including Gram staining and cellular structure visualization. This Methylene Blue Solution 2.5 % is a component of Wright’s and Jenner’s staining media, making it indispensable in hematology and histology laboratories. The higher 2.5% concentration provides enhanced contrast for microscopic examination of bacteria, yeast, and other microorganisms.
In biochemistry, Methylene Blue Solution 2.5 % functions as a critical electron carrier and redox indicator in metabolic pathway studies. The ability of this Methylene Blue Solution 2.5 % to participate in oxidation-reduction reactions enables researchers to monitor electron transfer dynamics in vitro. This property is particularly valuable when using Methylene Blue Solution 2.5% to study mitochondrial function, oxidative stress, and cellular respiration.
Neuroscience investigations utilize Methylene Blue Solution 2.5 % to study mitochondrial function and neuroprotective mechanisms due to its unique electrochemical properties. This Methylene Blue Solution 2.5 % can cross the blood-brain barrier, making it a subject of interest for evaluating its potential impact on neuronal metabolism and pathological protein aggregation.
Furthermore, applications of Methylene Blue Solution 2.5 % extend to aquaculture and veterinary research for exploring effective antifungal and antiparasitic treatments in aquatic species. Methylene Blue Solution 2.5 % has demonstrated useful antimicrobial properties in laboratory settings.
| Application Area | Key Uses for Methylene Blue Solution 2.5 % |
|---|---|
| Microbiology | Gram staining, bacterial visualization |
| Histology | Cellular structure staining, contrast agent |
| Biochemistry | Redox indicator, electron carrier |
| Neuroscience | Mitochondrial function, neuroprotection studies |
| Aquaculture | Antifungal & antiparasitic research |
To preserve this integrity from production to your lab bench, we use optimal packaging for our Methylene Blue Solution 2.5 %. Therefore, each Methylene Blue Solution 2.5 % 100ml arrives in a premium dark amber glass bottle with a sealed glass dropper.
This choice of material is critical; for example, the dark glass blocks photodegradation of Methylene Blue Solution 2.5 %, while the glass dropper prevents chemical interaction that can occur with plastic. Ultimately, this thoughtful design actively protects the photosensitive contents of your Methylene Blue Solution 2.5 % from light and oxidation, thereby ensuring long-term stability, consistent concentration, and maximum effectiveness for your experiments.
Storage Recommendation for Methylene Blue Solution 2.5 %: Store in a cool, dark place away from direct sunlight. Keep the container tightly sealed when not in use.
| Feature | Benefit of Our Methylene Blue Solution 2.5 % |
|---|---|
| USP/Pharma Grade | Meets highest industry standards |
| 2.5% Concentration | Higher concentration for demanding applications |
| Batch Coded | Full traceability for compliance |
| Third-Party Tested | ISO-certified independent verification |
| Ultra-Low Heavy Metals | 0.002 mcg/g detection limit |
| Amber Glass Packaging | Protects from photodegradation |
Q: What is Methylene Blue Solution 2.5%?
A: It is a ready-to-use, 2.5% (25mg/mL) solution of Methylene Blue (methylthioninium chloride) in distilled water. It is a USP/Pharma Grade reagent for laboratory research.
Q: What is the concentration of this solution?
A: It is 2.5% (25mg/mL) —a higher concentration than standard 1% or 1.5% solutions, ideal for applications requiring greater staining intensity or redox capacity.
Q: What is the purity and grade?
A: It is USP/Pharma Grade, ≥97% by HPLC, verified by an ISO-certified third-party laboratory.
Q: What is the heavy metal limit?
A: The limit of detection is 0.002 mcg/g—exceptionally low for sensitive research applications.
Q: What are the common research applications?
A: It is used in microbiology, histology, biochemistry, neuroscience, and aquaculture/veterinary research.
Q: How is this solution packaged?
A: Each 100ml solution arrives in a dark amber glass bottle with a sealed glass dropper to protect from photodegradation and chemical interaction.
Q: How should I store this solution?
A: Store in a cool, dark place away from direct sunlight. Keep the container tightly sealed when not in use.
Q: Is this product batch coded?
A: Yes, every batch is batch-coded with full documentation for traceability and compliance.
Q: Is this product for human consumption?
A: No. This product is sold exclusively for scientific research and laboratory use by qualified professionals. It is not for diagnostic, therapeutic, or human consumption purposes.
Q: What are the handling precautions?
A: Use appropriate PPE, avoid inhalation, ingestion, or skin contact, and work in a well-ventilated laboratory. Methylene Blue is a potent stain—avoid contact with skin and surfaces.
Q: How should I dispose of this product?
A: Dispose of waste according to local regulations governing laboratory reagents.
Q: What is the difference between 1%, 1.5%, and 2.5% Methylene Blue Solution?
A: The 2.5% solution is the most concentrated, offering greater staining intensity and redox capacity for demanding applications.
Q: Can I use this solution for Gram staining?
A: Yes, Methylene Blue Solution 2.5% is suitable for Gram staining and other microbiological staining protocols.
Q: How does Methylene Blue work in neuroscience research?
A: It can cross the blood-brain barrier and is used to study mitochondrial function and neuroprotective mechanisms due to its unique electrochemical properties.
Q: Who is this product for?
A: It is for qualified professionals in laboratory and research settings.
⚠️ Professional Research Use Only: This Methylene Blue Solution 2.5 % is sold exclusively for scientific research and laboratory use by qualified professionals. This Methylene Blue Solution 2.5 % is not for diagnostic, therapeutic, or human consumption purposes.
⚠️ Legal Responsibility: Accordingly, the buyer assumes full responsibility for safe handling, proper storage, and compliant disposal of Methylene Blue Solution according to all local, state, and federal regulations. We strongly advise consulting relevant Safety Data Sheets (SDS) and institutional guidelines prior to use of this Methylene Blue Solution 2.5 %.
⚠️ Handling Precautions:
Use appropriate personal protective equipment (PPE)
Avoid inhalation, ingestion, or skin contact
Use in a well-ventilated laboratory environment
Methylene Blue Solution 2.5 % is a potent stain—avoid contact with skin and surfaces as it stains readily
Dispose of waste according to local regulations
Methylene Blue Solution 2.5 %, USP/Pharma Grade, represents the gold standard in research-grade reagents. With guaranteed purity, third-party verification, and batch-specific traceability, our Methylene Blue Solution provides the confidence you need for accurate, reproducible, and ethically conducted scientific discovery.
Order your Methylene Blue Solution today and experience the reliability of a truly premium research-grade reagent.
Disclaimer: This Methylene Blue Solution 2.5% is sold exclusively for scientific research and laboratory use by qualified professionals. It is not for diagnostic, therapeutic, or human consumption purposes. It is the sole responsibility of the buyer to understand and comply with all applicable regulations regarding the handling, use, and disposal of Methylene Blue Solution 2.5%.
