Glass Indicator bottle with dropper

The Glass Indicator Bottles with Integrated Dropper are precision laboratory containers designed for the controlled, dropwise dispensing of indicators, dyes, and reagents. Manufactured from high-quality chemical-resistant glass, these bottles ensure accuracy and reliability in analytical workflows such as titration and colorimetric testing.

Each bottle is equipped with a ground glass stopper and integrated dropper, enabling consistent droplet formation while minimizing contamination and evaporation. Available in both amber and clear glass, these bottles support applications requiring either light protection or visual monitoring.

Key Features & Benefits

Integrated Glass Dropper System

• Enables accurate, drop-by-drop dispensing
• Ideal for titrations, staining, and reagent addition
• Ensures repeatability in analytical procedures

Amber & Clear Glass Options

• Amber glass: Protects light-sensitive reagents (e.g., iodine solutions)
• Clear glass: Allows easy observation of liquid level and color changes

Chemical-Resistant Glass Construction

• Compatible with a wide range of laboratory reagents and indicators
• Resistant to common acids, bases, and solvents

Secure Stopper & Dropper Assembly

• Ground glass fit ensures tight sealing and spill resistance
• Reduces risk of contamination and evaporation

Reusable & Autoclavable

• Suitable for repeated laboratory use
• Can be cleaned and sterilized for hygiene and consistency

Multiple Capacity Options

• Available in 30 mL, 60 mL, and 125 mL
• Flexible use across small-scale and routine laboratory applications

Product Variants

Applications

• Titration Procedures: Controlled addition of pH and redox indicators
• Clinical & Diagnostic Labs: Storage and dispensing of staining solutions
• Academic Laboratories: Ideal for teaching volumetric and analytical techniques
• Pharmaceutical QA/QC: Reagent handling and preparation
• Environmental Testing: Colorimetric analysis requiring visual endpoints

Usage Notes

• Use amber bottles for photosensitive reagents (e.g., iodine, methylene blue)
• Clean thoroughly with compatible solvents before reuse
• Ensure dropper is properly seated to prevent evaporation and contamination

Key Advantages

• High precision dropwise dispensing for analytical accuracy
• Choice of amber or clear glass for application-specific needs
• Durable, reusable, and chemically resistant construction
• Ideal for multi-industry laboratory environments

The Glass Indicator Bottles with Dropper provide a reliable and precise solution for reagent dispensing, supporting accurate analytical workflows across research, clinical, and industrial laboratories. Their combination of durability, precision, and versatility makes them an essential accessory for any laboratory setup.