
Vial PTFE Magnetic Micro Stir Bar
- Useful in Vials & tubes
- PTFE encapsulated, FDA Grade
- Super strong Alnico V magnets
- Chemically inert, leak proof
Quantity discounts are available! Please call 732-356-1553 or submit a quote for larger quantities.
| SKU | Length | Diameter | Pack Quantity | Material | Magnet Type | Price | Cart |
|---|---|---|---|---|---|---|---|
| SM-4089-03 | 7mm | 3mm | 25 | PTFE | Vial Magnetic Stir Bars | $22.27 | |
| SM-4089-05 | 9mm | 3mm | 25 | PTFE | Vial Magnetic Stir Bars | $22.27 | |
| SM-4089-07 | 10mm | 5mm | 25 | PTFE | Vial Magnetic Stir Bars | $25.61 | |
| SM-4089-09 | 10mm | 5mm | 25 | PTFE | Vial Magnetic Stir Bars | $25.61 | |
| SM-4089-11 | 10mm | 5mm | 25 | PTFE | Vial Magnetic Stir Bars | $27.84 | |
| SM-4089-13 | 10mm | 6mm | 25 | PTFE | Vial Magnetic Stir Bars | $30.07 | |
| SM-4089-15 | 12mm | 3mm | 25 | PTFE | Vial Magnetic Stir Bars | $27.84 | |
| SM-4089-16 | 12mm | 4.5mm | 25 | PTFE | Vial Magnetic Stir Bars | $22.27 | |
| SM-4089-17 | 12mm | 4.5mm | 100 | PTFE | Vial Magnetic Stir Bars | $66.83 |
PTFE encapsulated stirrer bars are used as a simple method of mixing a diverse range of liquid media. Our Magnetic Stirrer bars have an Alnico V magnetic Core, one of the most powerful permanent magnet alloys available. The PTFE surrounding the magnetic core accounts for 18% of the diameter of the stir bar.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Length | 10mm, 12mm, 7mm, 9mm |
| Diameter | 3mm, 4.5mm, 5mm, 6mm |
| Pack Quantity | 100, 25 |
| Material | PTFE |
| Magnet Type | Vial Magnetic Stir Bars |




