Black Plastic 20-400 Child-Resistant Dropper Assembly with Monoprene (TPE) Bulb and 76mm Glass Pipette

Achieve safe, precise liquid dispensing with our Black Plastic 20-400 Child-Resistant Dropper Assembly, featuring a durable 76mm glass pipette and a Monoprene (TPE) bulb for enhanced performance and longevity. Designed for compatibility with most 1 oz (30ml) Boston round bottles, this dropper assembly is ideal for pharmaceutical, nutraceutical, cosmetic, and essential oil applications.

The Monoprene (TPE) bulb offers superior elasticity, chemical resistance, and a smooth, controlled squeeze action—making it an excellent choice for repeated use and a wide range of formulations. The child-resistant cap meets regulatory standards for safe packaging, helping protect against unintended access.

Key Features:

• Closure Size: 20-400 neck finish for secure bottle fit

• Pipette Length: 76mm high-quality glass for accurate dosing

• Bulb Material: Monoprene (TPE) – resistant to oils, chemicals, and deformation

• Child-Resistant Cap: Push-and-turn safety design meets compliance standards

• Applications: Tinctures, essential oils, serums, pharmaceuticals, and more

• Color: Sleek black finish for a professional look

Whether you’re packaging sensitive liquids or high-end wellness products, this dropper assembly offers a safe, reliable, and professional-grade solution.