Amber Dropping Bottles

The Amber Dropping Bottles from Osmosis Scientific are precision-manufactured laboratory bottles designed for accurate dispensing of reagents, indicators, and light-sensitive solutions. Constructed from premium Boro 3.3 amber borosilicate glass, these dropping bottles combine excellent chemical resistance and thermal stability with effective protection from harmful UV and visible light — making them ideal for sensitive laboratory tasks.

Featuring a narrow neck and precision dropper tip, the design facilitates consistent drop-by-drop dispensing, which is crucial for titration work, indicator addition, or dosing of critical reagents. The amber tint filters out light wavelengths that can degrade photo-labile compounds, ensuring sample integrity and extended stability over time.

These bottles come with clear white enamel graduation markings to help estimate volumes at a glance, and are available in a useful range of capacities from 10 ml to 250 ml to suit a variety of lab needs. Their robust borosilicate construction resists harsh chemicals and repeated handling, while the smooth surface makes labeling and content identification quick and easy.