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Methylene Blue Powder (25gr)

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SKU: LAB-GRADE
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Methylene Blue Powder

– Lab Grade – High Purity Dye

Composition:

  • 100% Methylene Blue (Lab Grade, CAS 61-73-4)

Use: For laboratory staining, microscopy, redox chemistry experiments, and educational demonstrations. Not for ingestion or skin application.

Storage: Store tightly sealed in a cool, dry place away from light and moisture. Avoid exposure to heat. Shelf life: 24 months if properly stored.

⚠️ WARNING: Not for human or animal use. For external lab use only. Avoid dust formation. Use gloves, eye protection, and a dust mask in poorly ventilated areas. SDS available on request.

Product Specifications

Product Name Methylene Blue Powder
Formulation Laboratory Grade (High Purity)
Net Weight Variable – sold by weight
Container Sealed HDPE jar or glass vial with screw cap
CAS Number 61-73-4

Applications and Benefits:

  • Used in microscopy and histological staining
  • Demonstrates redox reactions in chemistry education
  • Excellent for scientific teaching and research labs

Caution:

Not for human or animal use. For laboratory use only. Avoid inhalation of dust. Use gloves, dust mask, and safety goggles. SDS available on request.

Synonyms:

methylthioninium chloride, basic blue 9, tetramethylthionine chloride

  • Availability: In Stock
  • Grade LAB-GRADE
  • Brand: 61-73-4
FAQ
**Frequently Asked Questions**

**Q: What is the LAB-GRADE Methylene Blue Powder used for?**
A: The LAB-GRADE Methylene Blue Powder is a high-quality, lab-grade dye used in various applications, including biochemistry, molecular biology, and research studies. It is commonly used as a stain for cellular structures, a dye for lipids, and a reagent for detecting bacterial and fungal growth.

**Q: Can I use the LAB-GRADE Methylene Blue Powder in conjunction with other reagents or dyes?**
A: Yes, our LAB-GRADE Methylene Blue Powder is compatible with many other reagents and dyes commonly used in laboratory settings. However, we recommend checking the compatibility of the LAB-GRADE Methylene Blue Powder with specific reagents or dyes before use, especially if you are unsure about potential interactions. Always follow standard laboratory safety protocols and handling procedures.

**Q: What safety precautions should I take when handling the LAB-GRADE Methylene Blue Powder?**
A: When handling the LAB-GRADE Methylene Blue Powder, please follow standard laboratory safety protocols, including wearing protective gloves, safety glasses, and a lab coat. Avoid inhaling the powder, and keep it away from children and pets. In case of skin or eye irritation, wash with water and seek medical attention if symptoms persist. Always follow the recommended storage conditions and handling procedures to ensure the stability and quality of the LAB-GRADE Methylene Blue Powder.
How To Use
**Methylene Blue Powder (25gr) LAB-GRADE Usage Instructions**

**Step 1: Prepare the Workspace**

1. Ensure you are in a well-ventilated area, away from direct sunlight and heat sources.
2. Wear a lab coat, gloves, safety glasses, and a mask to minimize exposure to the powder.
3. Cover your work surface with a disposable tablecloth or plastic sheet to prevent spills and easy cleanup.

**Step 2: Weigh and Prepare the Methylene Blue Powder**

1. Weigh the required amount of Methylene Blue Powder using a digital balance or a precise measuring equipment.
2. Transfer the measured powder to a clean, dry container or a weighing boat.
3. Avoid exposure to air and moisture to prevent degradation of the powder.

**Step 3: Mix and Dissolve the Methylene Blue Powder**

1. Gradually add the weighed Methylene Blue Powder to a solvent (e.g., water or a suitable organic solvent) in a well-ventilated area.
2. Mix the solution thoroughly using a magnetic stirrer or a glass rod to ensure uniform dissolution.
3. Monitor the temperature and pH of the solution to maintain optimal conditions for the desired application.

**Step 4: Use and Handle the Methylene Blue Solution**

1. Use the prepared solution within the recommended shelf life or storage conditions.
2. Follow established protocols for handling, storing, and disposing of the solution to prevent contamination and environmental harm.
3. If necessary, adjust the concentration of the solution according to your specific requirements.

**Step 5: Clean and Dispose of Equipment**

1. Clean and rinse all equipment and surfaces that came into contact with the Methylene Blue Powder and solution.
2. Dispose of any waste materials according to local regulations and guidelines for hazardous waste disposal.
3. Wash your hands thoroughly with soap and water after handling the powder and solution.