Description:

The Livingstone Plastic Stopper with Octagonal Cap delivers a secure and practical solution for sealing laboratory containers and glassware. Designed to fit openings ranging from 15 to 19mm in diameter, this stopper features a tapered cone height of 25mm and an overall height of 30mm, offering a snug and leak-resistant fit.

Crafted from recyclable polyethylene plastic, it combines chemical resistance with structural durability, making it ideal for use in academic laboratories, research facilities, and industrial workspaces. The octagonal cap design allows for easy handling and removal, even when wearing gloves or operating in sterile environments.

Its precision-molded body maintains stability during extended applications involving chemical containment, sample storage, or fluid transfer. Lightweight and reusable, this stopper provides effective closure without compromising material integrity, supporting hygienic protocols and experimental reliability.

Each unit is supplied individually and integrates well into standardized lab setups, storage systems, and instructional kits.