Acid Fuchsin 1% Indicator Solution

$9.99 – $54.99

General Information

  • Product Name: Acid Fuchsin 1% Indicator Solution
  • Chemical Name: Acid Fuchsin (Acid Violet 19)
  • Chemical Formula: C₂₀H₁₇N₃Na₂O₉S₃
  • Molecular Weight: 585.47 g/mol
  • CAS Number: 3244-88-0
  • Appearance: Bright red to magenta-colored solution.

Composition

  • Concentration: 1% (w/v) Acid Fuchsin dissolved in distilled water or water-alcohol mixture.
  • Solvent: Typically water, ethanol, or a combination of both.
  • Additives: None (pure solution).

Physical Properties

  • Density: ~1.00 g/cm³ (depending on solvent composition).
  • Boiling Point: ~100°C (for water-based solutions).
  • Solubility: Fully soluble in water, moderately soluble in alcohol.
  • pH Range of Effectiveness:
    • Functions as an acidic dye for histology and microbiology.
    • Does not change color significantly across pH ranges but stains acidic components.
SKU: N/A Categories: ,

Description

Acid Fuchsin 1% Indicator Solution is a laboratory-grade reagent designed for reliable staining and pH indication in microbiology, histology, and analytical applications. Known for its vivid red to magenta color, Acid Fuchsin provides excellent contrast for tissue and bacterial staining, making it indispensable in clinical and research settings. This solution is premixed and ready to use, offering convenience and consistent results for professionals, educators, and students alike.

Applications:

Microbiology

  • Bacterial Staining:
    • Widely used in microbiology for staining bacteria in various protocols, including Gram staining and acid-fast staining procedures.
  • Microbial Studies:
    • Provides contrast for microscopic observation of microorganisms, making it easier to identify structures and morphology.

Histology and Pathology

  • Tissue Staining:
    • Used in histological staining to highlight cellular and tissue structures for research and diagnostic purposes.
  • Trichrome Staining:
    • Integral to methods like the Masson’s Trichrome stain, which differentiates muscle, collagen, and fibrin in tissue sections.
  • Cytology:
    • Enhances visualization of cell components under a microscope.

pH Testing

  • Acid-Base Indicator:
    • Functions as a pH indicator in acidic environments, providing a visible color change for analysis and testing.

Forensic Science

  • Biological Sample Analysis:
    • Assists in detecting and analyzing biological tissues and cells in forensic investigations.

Education and Demonstrations

  • Teaching Aid:
    • Used in academic settings for demonstrating staining techniques, pH testing, and cellular observation under the microscope.
  • Science Projects:
    • Suitable for student experiments and demonstrations involving histological staining or pH analysis.

Industrial Use

  • Quality Control:
    • Used in industries for analytical testing and ensuring compliance with standards in biological or chemical products.
  • Textile Dyeing:
    • Occasionally applied in research related to dye chemistry and textile coloring processes.

Environmental Analysis

  • Water Testing:
    • Useful in specific water quality analyses to detect biological contaminants.

Creative Applications

  • Art and Science Fusion:
    • Explored in creative projects that combine staining techniques with visual art for educational or experimental purposes.

Chemical Warning

GHS Pictogram Labels - Exclamation Mark, 1 x 1" - ULINE - S-21339

Causes skin irritation
May form combustible dust concentrations in air

 

Additional information

Size

60mL Dropper (2 Fl Oz), 500mL w/ Dropper (16 FL Oz), 1000mL w/Dropper (32 Fl Oz)

Related products