| Autoclavable | Autoclavable |
|---|---|
| Color | White |
| Coating | PTFE |
| Diameter (Metric) | 3 mm |
| Length (Metric) | 8 mm |
| Material | PTFE |
| Shape | Micro |
| Type | PTFE encapsulated Alnico V magnet core |
| Unit Size | Each |
Answer:It provides magnetic stirring in small-volume laboratory vessels.
Answer:It has a PTFE-covered exterior for contact with compatible liquids.
Answer:No. This is the stir bar accessory only; a magnetic stirrer is separate.
The micro PTFE magnetic stirrer bar provides contactless mixing in small laboratory vessels using an external magnetic stirring plate. Its compact form is suited to narrow tubes and miniature liquid volumes where a standard magnetic bar is too large. The PTFE coating creates a smooth chemically resistant surface for many aqueous and common laboratory solvent solutions, helping reduce contamination associated with exposed magnetic material. Rotation under an applied magnetic field circulates liquid during reagent dissolution, buffer preparation, and small-volume sample mixing. This item is a loose mixing accessory rather than a powered magnetic stirrer, mixing vessel, or complete stirring assembly. Its physical scale makes it useful for specialized micro-scale preparations, while the vessel geometry and stirring speed affect mixing stability. Cleaning and chemical compatibility depend on the actual sample medium.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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