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Overview
A dropper bottle is a precision dispensing vessel constructed from high-density polyethylene (HDPE) or borosilicate glass, featuring an integrated pipette and bulb mechanism. The assembly ensures controlled fluid release through capillary action.
Application
- Laboratory titration systems and reagent storage units.
- Pharmaceutical filling lines for viscous solutions.
- Cosmetic manufacturing equipment requiring micro-dosing.
- Industrial lubricant application tools.
Precautions
- Operate within 15°C–25°C ambient temperature to prevent bulb degradation.
- Maintain relative humidity below 60% to avoid label delamination.
- Inspect rubber bulbs weekly for chemical swelling or cracking.
- Do not exceed 0.5 bar internal pressure during transport.