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Methylene Blue Powder Extra Pure Amaris Chemicals
Methylene Blue Powder Extra Pure
Methylene Blue Powder Extra Pure Amaris Chemicals
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LABORATORY GRADE

Methylene Blue Powder Extra Pure

Original price was: $ 17.70.Current price is: $ 17.63.

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Methylene Blue Powder Extra Pure is a high-grade dye with diverse laboratory and industrial applications. It is widely used as a biological stain in microscopy for highlighting cellular structures such as nuclei, bacteria, and parasites, particularly in blood smear and bacteriological studies. In chemistry, it serves as a redox indicator due to its distinct color change properties, and in aquaculture, it acts as a treatment for fungal and bacterial infections in fish. Its extra pure formulation ensures maximum staining clarity, minimal contamination, and reliable results in research, diagnostics, and educational settings.

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Description

Methylene Blue Powder Extra Pure

Primary Uses

  1. Biological Stain – Widely used for staining animal and bacterial cells (e.g., in microbiology and histology) to highlight cellular structures such as nuclei and cytoplasm.
  2. Redox Indicator – Serves as an oxidation-reduction indicator in various analytical chemistry applications.

Secondary Uses

  1. Aquaculture & Fish Medication – Used to treat fungal and bacterial infections in aquarium and hatchery settings.
  2. Research Reagent – Applied in studies involving mitochondrial respiration, membrane permeability, and nerve tissue viability.
  3. Dye in Microscopy Slides – Helps visualize cell morphology in prepared slide specimens.
KEY PRODUCT FEATURES

1. Basic Identification Attributes

  • Chemical Name: Methylene Blue
  • Synonyms: Basic Blue 9, Methylthioninium chloride
  • Chemical Formula: C₁₆H₁₈ClN₃S
  • CAS Number: 61-73-4
  • Molecular Weight: 319.85 g/mol
  • Appearance: Dark greenish-blue crystalline powder
  • Odor: Odorless
  • Solubility: Soluble in water and ethanol (forms deep blue solution)
  • Grade: Extra Pure

2. Safety & Hazard Attributes

  • GHS Classification:
    • Eye Irritant (Category 2A)
    • Skin Irritant (Category 2)
    • Acute Toxicity (Oral, Category 4 — in large quantities)
  • Hazard Statements:
    • H302: Harmful if swallowed
    • H315: Causes skin irritation
    • H319: Causes serious eye irritation
  • Precautionary Statements:
    • P264: Wash hands thoroughly after handling
    • P280: Wear protective gloves/eye protection
    • P305+P351+P338: IF IN EYES: Rinse cautiously with water
  • PPE Required:
    • Gloves
    • Lab coat
    • Safety goggles or face shield
  • First Aid:
    • Eye Contact: Rinse cautiously with water
    • Skin Contact: Wash with soap and water
    • Inhalation: Remove to fresh air
    • Ingestion: Rinse mouth and seek medical advice
  • Fire Hazards:
    • Not highly flammable
    • Use water spray, CO₂, dry chemical for fire extinguishing

3. Storage & Handling

  • Storage Conditions:
    • Store in a tightly sealed container
    • Keep in a cool, dry, and dark location
    • Avoid moisture and strong oxidizing agents
  • Handling Tips:
    • Avoid dust formation
    • Prevent skin or clothing contact—stains persistently

4. Laboratory Applications

  • Primary Uses:
    • Biological stain for microscopy (nuclei and bacteria visualization)
    • Indicator in redox titrations
    • Redox dye in electron transport chain studies
  • Secondary Uses:
    • Aquaculture and aquarium antiseptic
    • Diagnostic reagent in medical and microbiological labs
    • Photodynamic therapy research and oxidative stress studies
SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

Personal Protective Equipment (PPE):

  • Wear a lab coat, nitrile gloves, and chemical safety goggles.
  • Use a dust mask or work in a fume hood to avoid inhalation of fine powder.

Handling:

  • Avoid contact with skin, eyes, and clothing.
  • Prevent formation and inhalation of dust.
  • Avoid ingestion.
  • Wash hands thoroughly after handling.

Storage:

  • Store in a tightly sealed container in a cool, dry, and well-ventilated area.
  • Protect from moisture, light, and heat.
  • Keep away from incompatible substances such as strong oxidizers and acids.

FIRST AID MEASURES

Inhalation:

  • Move the person to fresh air immediately.
  • Seek medical attention if symptoms like coughing or difficulty breathing occur.

Skin Contact:

  • Wash affected areas thoroughly with soap and water.
  • Remove contaminated clothing.
  • Get medical advice if irritation or staining persists.

Eye Contact:

  • Rinse eyes gently with plenty of water for at least 15 minutes.
  • Remove contact lenses if present and easy to do.
  • Seek medical attention.

Ingestion:

  • Rinse mouth with water.
  • Do not induce vomiting.
  • Seek medical advice promptly.

FIRE FIGHTING MEASURES

Flammability:

  • Not highly flammable but may burn if involved in a fire.

Extinguishing Media:

  • Use dry chemicals, CO₂, or foam.
  • Water spray can be used for cooling containers but may spread the powder.

Hazardous Combustion Products:

  • May emit carbon oxides, sulfur oxides, and nitrogen oxides when decomposed.

Firefighter Protection:

  • Use self-contained breathing apparatus (SCBA) and full protective gear.

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