Amber Glass Dropper Bottle 30ml Drop Reagent Flask Lab Chemical Glassware

Description

This 30ml Amber Glass Dropper Bottle is a professional-grade reagent flask designed for the precise, drop-wise dispensing of highly sensitive liquids. Its compact size and deep amber tint provide the ultimate environment for maintaining the potency and stability of laboratory chemicals, indicators, and concentrated solutions.

Technical Specifications

• Material: High-quality, chemically inert Amber Glass.

• Capacity: 30ml (approx. 1 oz).

• Closure: Precision-ground glass dropper with a tapered tip.

• UV Protection: Blocks harmful UV radiation to prevent photodegradation.

• Stability: Round base design for maximum tip-resistance on lab benches.

Key Features

• Exceptional Light Shielding: The deep amber glass filters out high-energy wavelengths, making it mandatory for light-sensitive reagents like silver nitrate or volatile tinctures.

• Controlled Dispensing: The ground-glass dropper assembly allows for consistent, drop-by-drop application, crucial for titration and delicate chemical mixtures.

• Airtight Glass-on-Glass Seal: The precision-fit ground joint prevents the evaporation of volatile solvents and protects against oxidation without the need for rubber or plastic parts.

• Chemical Purity: The non-reactive glass surface ensures no leaching occurs, preserving the analytical grade of your reagents.

Typical Applications

• Micro-Titration: Dispensing pH indicators and chemical catalysts.

• Microbiology: Storing and applying stains (e.g., Gram stain) and reagents.

• High-Potency Oils: Ideal for pharmaceutical-grade essential oils and tinctures.

• Precision Crafting: Used for concentrated dyes, inks, and aromatic compounds.

Maintenance & Safety

• Cleaning: Fully autoclavable and easy to sterilize. For ultra-trace work, pre-rinse with a dilute acid or high-purity solvent.

• Storage: To prevent the ground-glass joint from “freezing,” ensure the neck and dropper are clean and dry before long-term storage.

• Handling: Avoid rapid thermal shocks; intended for room temperature or refrigerated storage.