Bromothymol Blue Indicator | High-Purity Reagent Grade

Description

Bromothymol Blue (BTB) is a high-purity pH indicator reagent widely used in laboratory analysis, scientific research, and industrial applications. It is commonly employed in acid-base titrations, medical diagnostics, water quality testing, and educational experiments. With its distinct color transition from yellow to blue across a pH range of 6.0 to 7.6, Bromothymol Blue provides precise pH measurement and reliable analytical performance.

Applications for Bromothymol Blue:

1. Laboratory & Analytical Chemistry

• pH Indicator: Used in titrations and acid-base analysis.
• Buffer Solutions: Employed in pH calibration and testing.
• Spectrophotometric Analysis: Utilized in colorimetric pH measurement.

2. Medical & Biological Research

• Respiratory Studies: Monitors CO₂ levels in medical and physiological applications.
• Cell Culture & Microbiology: Used to assess pH changes in biological media.
• Diagnostic Kits: Component in blood gas and urinalysis test kits.

3. Environmental & Water Quality Testing

• Aquatic pH Monitoring: Determines water alkalinity and acidity in environmental studies.
• Aquarium & Hydroponic Testing: Ensures pH stability for aquatic life and plant growth.
• Industrial Wastewater Analysis: Detects acidity fluctuations in effluent discharge.

4. Educational & Demonstration Experiments

• Acid-Base Experiments: Used in high school and college chemistry labs.
• Color Change Demonstrations: Engages students in hands-on learning of chemical reactions.
• DIY Science Kits: Included in at-home chemistry and learning kits.

5. Industrial & Specialty Applications

• Fermentation Monitoring: Used in brewing, biotechnology, and biofuel production.
• Coatings & Dye Formulations: Incorporated into pH-sensitive inks and textiles.
• Food & Beverage Testing: Evaluates acidity levels in food processing.

Storage

• Store in a cool, dry, and dark environment.
• Keep in tightly sealed containers to prevent moisture absorption.
• Avoid prolonged exposure to light to maintain stability.

Handling Instructions:

• Personal Protective Equipment (PPE):
  • Wear protective gloves, safety goggles, and a face mask when handling to avoid irritation.
  • Avoid direct skin or eye contact as the product is highly concentrated and pungent.
• Ventilation:
  • Handle in a well-ventilated area or under an appropriate fume hood to avoid inhaling fumes.
• Spill Management:
  • In case of spills, use absorbent materials like sand or cloth to clean up immediately.
  • Avoid water, as it can spread the product and worsen the spill area.
• First Aid:
  • Skin Contact: Wash immediately with plenty of soap and cool water. Avoid hot water, as it may intensify irritation.
  • Eye Contact: Rinse eyes thoroughly with clean water for at least 15 minutes and seek medical attention.
  • Inhalation: Move to fresh air immediately. Seek medical attention if irritation persists.
• Warnings:
  • Do not ingest.
  • Keep away from children and pets.

Safety

• Hazard Classification: Non-toxic but may cause mild irritation upon contact.
• Inhalation Risk: Avoid inhaling fine powder or vaporized solutions.
• First Aid: If in contact with skin or eyes, rinse with water. If ingested, seek medical attention.