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Description
USA Lab Rare Earth Egg Shaped Magnet Stir Bars - Various Sizes
USA Lab Rare Earth Egg Shaped Magnet Stir Bars are designed for use with heating mantles and round bottom flasks where unrestricted spinning helps provide effective magnetic stirring. Their egg-shaped profile follows the contour of round bottom vessels, supporting smooth rotation without unnecessary interference from the vessel shape.
These rare earth stir bars feature a Teflon finish coating that helps prevent reactions with fluids and provides resistance to high temperatures up to 280°C. The durable coated construction makes them suitable for laboratory stirring applications where chemical compatibility and elevated-temperature operation are important.
Available in multiple sizes, the USA Lab Rare Earth Egg Shaped Magnet Stir Bars can be selected according to the compatible heating mantle and round bottom flask size. Models are available for 500 mL / 1 L, 2 L / 5 L, and 12 L / 22 L applications.
Rare Earth Magnet Teflon Finish Coating Up to 280°C Egg Shaped Design
Teflon Finish: helps prevent reactions with fluids and supports use in demanding laboratory stirring environments.
High Temperature: Up to 280°C — supports elevated-temperature stirring applications.
Egg Shaped Profile: Designed for round bottom flasks — allows spinning with reduced interference from the vessel contour.
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Why these Rare Earth Egg Shaped Magnet Stir Bars?
- Egg-shaped design — intended for round bottom flasks where the shape supports unrestricted spinning around the vessel contour.
- Teflon finish coating — helps prevent reactions with fluids during laboratory stirring applications.
- High-temperature resistance — rated for use at temperatures up to 280°C.
- Heating mantle compatible — designed for use with heating mantles and round bottom flask setups.
- Multiple size options — available in models suited to 500 mL / 1 L, 2 L / 5 L, and 12 L / 22 L applications.
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Technical Specifications
| Specification | Details |
|---|---|
| Product Name | USA Lab Rare Earth Egg Shaped Magnet Stir Bars |
| Product Type | Egg Shaped Magnet Stir Bar |
| Magnet Type | Rare Earth Magnet |
| Coating | Teflon Finish Coating |
| Fluid Compatibility | Coating Designed to Allow No Reaction to Fluids |
| Temperature Rating | Up to 280°C |
| Shape | Egg Shaped |
| Recommended Vessel | Round Bottom Flask |
| Recommended Equipment | Heating Mantle |
| Model 1 | REE-9x24 |
| Model 1 Mantle Size | 500 mL / 1 L |
| Model 2 | REE-12x35 |
| Model 2 Mantle Size | 2 L / 5 L |
| Model 3 | REE-20x64 |
| Model 3 Mantle Size | 12 L / 22 L |
| Application | Magnetic Stirring |
| Flask Application | Round Bottom Flask Stirring |
| Stirring Environment | Heating Mantle Applications |
| Available Sizes | REE-9x24, REE-12x35, REE-20x64 |
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FAQ
What are USA Lab Rare Earth Egg Shaped Magnet Stir Bars used for?
USA Lab Rare Earth Egg Shaped Magnet Stir Bars are designed for magnetic stirring applications with heating mantles and round bottom flasks. Their egg-shaped profile is intended to allow spinning with reduced interference from the vessel contour.
What temperature can these Rare Earth Egg Shaped Magnet Stir Bars withstand?
The Teflon finish coated Rare Earth Egg Shaped Magnet Stir Bars are designed to withstand temperatures up to 280°C.
What sizes are available for the Rare Earth Egg Shaped Magnet Stir Bars?
The available models are REE-9x24 for 500 mL / 1 L applications, REE-12x35 for 2 L / 5 L applications, and REE-20x64 for 12 L / 22 L applications.
Why is the egg-shaped design useful for round bottom flasks?
The egg-shaped design is intended for round bottom flasks because it allows the stir bar to spin with less restriction from the vessel contour, supporting magnetic stirring in these setups.
Important Shipping Notice!
DISCLAIMER:
All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.
Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.
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