Description:

The Livingstone Magnetic Stirrer Bar – Cylindrical Without Pivot, 40mm x 8mm is a high-performance stirring accessory designed for consistent and efficient mixing in laboratory environments. Manufactured with a durable PTFE (Teflon) coating, this stir bar offers excellent chemical resistance, thermal stability, and a non-stick surface that prevents contamination and buildup during use. Its cylindrical shape without pivot ring ensures smooth rotation in flat-bottomed containers, making it ideal for general-purpose mixing of liquids, reagents, and solutions.

With a length of 40mm and a diameter of 8mm, this stir bar is suitable for medium-volume vessels and provides stable magnetic coupling with standard laboratory stirrers. The PTFE coating allows it to withstand harsh solvents and high temperatures, supporting applications in analytical chemistry, biology, pharmaceuticals, and industrial testing. Its scratch-resistant surface and inert properties make it safe for sensitive samples and repeated use in sterile environments.

Sold individually and available in bulk quantities, this stir bar is part of Livingstone International’s trusted range of labware—engineered for precision, durability, and value. As a 100% Australian-owned company, Livingstone is known for delivering reliable scientific tools that meet the demands of modern laboratories.