Product Description

This glass-coated cylindrical magnetic stir bar is designed for laboratory mixing applications where a smooth, non-porous surface and elevated-temperature capability are required.

The sealed glass exterior helps isolate the magnetic core from the sample and provides a smooth surface that is easy to clean. Multiple diameters and lengths are available for use with different vessels and magnetic stirrers.

Please select the appropriate size from the variation menu before ordering. All sizes are listed as Diameter × Length.

Key Features

• Glass-coated cylindrical magnetic stir bar

• Supplier-rated for temperatures up to 350°C under suitable operating conditions

• Smooth, non-porous surface for easier cleaning

• Suitable for laboratory liquid mixing and heated stirring applications

• Available in multiple diameters and lengths

• Designed for use with compatible magnetic stirrers and hotplate stirrers

• Reusable when properly handled and maintained

Please Note

• Each order includes one magnetic stir bar in the selected size.

• Product images may show multiple sizes for comparison purposes only.

• Dimensions are stated as Diameter × Length.

• The 350°C specification is the maximum temperature rating provided by the supplier. Actual suitability depends on the liquid, exposure time, stirring speed, thermal cycling, and equipment used.

• Glass is breakable. Avoid dropping, impact, direct flame, and sudden temperature changes.

• Inspect the glass coating before each use. Do not use the stir bar if the surface is chipped, cracked, or otherwise damaged.

• Please confirm that the selected size is suitable for your vessel and magnetic stirrer before purchase.

Package Includes

1 × Glass-Coated Cylindrical Magnetic Stir Bar in the Selected Size

Magnetic stirrer, hotplate, vessel, and other accessories are not included.