22-400 Black PP Ribbed Dropper - 108mm Glass Graduated Pipette

Dropper for Measured Dosing in Oils, Serums, and Laboratory Applications

The 22-400 Black Polypropylene Ribbed Dropper provides precise, repeatable liquid measurement for essential oils, skincare serums, pharmaceuticals, and laboratory formulations. The clearly marked graduations support accurate dosing, while the ribbed PP cap ensures a secure grip and dependable sealing. The non-reactive glass pipette maintains product purity and enables clean, controlled dispensing across a wide range of applications. Designed for containers with a 22-400 neck finish, this dropper delivers consistent performance for professional, commercial, and small-batch use.

• Graduated glass pipette for accurate, measured dispensing

• Black ribbed polypropylene cap improves grip and closure reliability

• Non-reactive glass maintains integrity of sensitive formulations