Magnetic stir bars are stirrers or stirring hotplates used with magnets to mix a liquid or solution by creating a vortex. A number of factors affect magnetic stir bar efficiency and effectiveness, including …

Online shopping for Stirring Rods - Lab Utensils from a great selection at Industrial & Scientific Store.

Magnetic stir bars and stirring rods designed for use with automatic and manual stirring applications in the laboratory. Products are available in a variety of shapes, sizes, and material compositions.

Explore our large selection of stir rods and stir bars for your manual and automatic stirring needs. We offer stirring rods, often called a policeman, in many lengths, tip shapes, sizes and materials. Stir …

Choose from our selection of stirring rods, including over 90 products in a wide range of styles and sizes. Same and Next Day Delivery.

Stir rods are generally made of borosilicate (commonly known as Pyrex) glass or polypropylene plastic. They are usually between 10 and 40 centimeters in length and about half a centimeter in diameter.

Stirring rods are usually made of solid or hollow glass materials being borosilicate (Pyrex) or polypropylene. Stirring rods are used for mixing liquid or used to spread media on a petri dish. …

Stirring rods and magnetic stir bars mix liquids in laboratories and test facilities. Retrievers lift magnetic stir bars from a vessel.

Dec 17, 2025 · Pack of ten, multipurpose stirring rods with one spade end and one button end. Great for stirring, scooping, circulating and crushing. Each rod measures 7.9" in total length, and is 0.25" in …

Apr 17, 2017 · Usage: We use these glass stirring rods for so many household tasks (for chem lab, for making essential oil blends with salves and creams, for mixing of cosmetics and herbal mixtures, for …