Stir bar chemistry lab speed magnetic stirrer triangle shape

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Sizes can select ( Diameter * Length ) mm

	6*12mm	14*80mm
	8*20mm	36*110mm
	8*25mm	36*136mm
	9*35mm
	12*50mm
	14*40mm
	14*55mm

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1. Chiling Lab Strong Stir Bar Magnet With PTFE Coating Magnetic Stirrer A/B/C Laboratory

2. When using PTFE Triangular Magnetic Stir Bars in a laboratory environment, there are some important precautions that should be taken to ensure safety and optimal performance. First, verify that the stir bar is compatible with the chemicals being used. Although it is designed to be resistant to acids and alkalis, certain corrosive solvents may still pose risks.

3. Before starting the blending process, make sure the stirring rod is clean and free of contaminants to prevent unwanted reactions. Choosing the right stirring speed is critical; too fast a speed can cause splashing or vortex formation, which can compromise the integrity of the sample. Also, avoid using the blender in a container that is too large or too small, as this will affect its blending efficiency.

4. Keep an eye on the solution's temperature because too much heat can harm the sample and stir rod. To avoid breakage or damage, always use the stirrer in an appropriate container. To maintain its longevity and functionality and make sure it is prepared for usage in the future, properly clean the stir bar after each use.