German
Magnetic stirring bar, PTFE, Gear Shape, 40 mm x 40 mm x 7 mm
16,20 € incl. VAT
plus shipping
Delivery time: 2-10 business days
PTFE Magnetic Stir Bar – Gear Shape, 40 mm x 40 mm x 7 mm | Temperature Resistant –200°C to +260°C
This gear-shaped PTFE magnetic stir bar is designed for applications requiring enhanced turbulence and improved mixing efficiency. With a 40 mm diameter and 7 mm height, its unique gear profile increases fluid agitation, making it perfect for thorough mixing of solutions, especially in viscous or low-speed stirring environments. Made from highly chemical-resistant PTFE, it offers excellent durability and compatibility with a wide range of laboratory chemicals.
| Feature | Specification |
|---|---|
| Shape | Gear-shaped (toothed) |
| Dimensions | 40 mm × 40 mm × 7 mm |
| Material | PTFE (Polytetrafluoroethylene) |
| Temperature Range | –200°C to +260°C |
| Magnetic Core | Strong magnet for stable stirring |
| Chemical Resistance | Excellent – resistant to most lab chemicals |
| Applications | Laboratory mixing, viscous liquids, enhanced turbulence |
The gear-shaped profile creates additional turbulence during rotation, resulting in improved mixing efficiency — ideal for solutions requiring rapid or highly effective blending.
| Product type |
Magnetic stirring bar |
|---|---|
| Material |
Polytetrafluoroethylene (PTFE) |
| Max. operating temperature |
– 200 bis + 260 ° C |
| Diameter |
40 mm |
| Height |
7 mm |
| Tolerance |
±0.3mm |
| Color |
White |
| TARIC code |
39046100 |
Product safety
Manufacturer information
Artur Grigoryan
Fleederbusch 17
24576 Bad Bramstedt
info@yourmagnets.net
Person responsible for the EU
Artur Grigoryan
Fleederbusch 17
24576 Bad Bramstedt
info@yourmagnets.net
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