Narrow Mouth Reagent Bottle 125 mL with Plastic Stopcock

Our Narrow Mouth Reagent Bottle 125 mL is the perfect choice for micro-scale laboratory work and the storage of high-potency or expensive reagents. Crafted from professional-grade Borosilicate 3.3 glass, this compact bottle offers elite chemical durability. The integrated Plastic (PTFE/PP) Stopcock ensures precision flow control, allowing you to dispense minute amounts of liquid with total confidence and zero leaks.

Key Features

• Micro-Volume Efficiency: The 125 mL capacity is ideal for specialized catalysts, indicators, or high-purity standards where minimal headspace is required.

• Superior Glass Quality: Constructed from Borosilicate 3.3 glass, providing excellent resistance to thermal shock and a wide range of aggressive chemicals.

• Precision Drip Control: The high-performance plastic stopcock offers a smooth, non-stick turning action, eliminating the need for joint grease and preventing sample contamination.

• Leak-Proof Narrow Mouth: Designed to minimize evaporation and provide an extra layer of safety when handling volatile or hazardous liquids.

• Clear Enamel Graduations: Features high-contrast white markings and a matte labeling area for permanent, easy-to-read sample identification.

Technical Specifications