Description:

Engineered for controlled liquid dispensing in laboratory, pharmaceutical, and diagnostic settings, the Livingstone Glass Dropper in White features a 77 mm borosilicate glass tube fitted with a pliable white rubber teat and a ribbed collar cap. Designed to fit 25 mL narrow neck bottles with 18/415 threading, this dropper provides a measured bulb draw of 0.5 mL per squeeze, supporting precise dosage control for indicators, reagents, and essential oils. The assembled unit measures approximately 94 mm and weighs just 5.1 g, ensuring lightweight handling and compatibility with routine workflows. Supplied in boxes of 50, this dropper delivers hygienic, disposable convenience while maintaining consistent performance for batch preparation and small-volume applications.

Bottle Neck Size to fit with: 18/415, Glass Tube length 77mm, Assembled length w/ collar and teat, tube = 94mm, Cap collar diameter –22mm, Total set Weight: 5.1g, BULB DRAW: 0.5ml