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🧪 Stir Smarter, Not Harder — Elevate Your Lab Game!
This set of 20 cylindrical PTFE magnetic stir bars (3x5mm) offers exceptional durability and precision for professional mixing needs. Engineered with strong magnets and resistant to extreme temperatures (-196°C to 250°C), these bars excel in chemical inertness and non-stick performance, making them ideal for demanding lab environments. Non-toxic and weather-resistant, they combine safety with long-lasting reliability.














































| ASIN | B074FVWH1J |
| Best Sellers Rank | #17,282 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Lab Stirrer Bars |
| Brand | BBTCTY |
| Brand Name | BBTCTY |
| Colour | Mini Cute, 20PCS |
| Customer Reviews | 4.5 out of 5 stars 38 Reviews |
| Manufacturer | LLLABB |
| Manufacturer Part Number | PTFE -Stir |
| Material | Polytetrafluoroethylene |
| Material Type | Polytetrafluoroethylene |
| Model Number | PTFE -Stir |
| Number of Items | 20 |
| Number of Pieces | 20 |
| Shape | Cylindrical |
| UPC | 723740420043 |
A**.
👍
Perfect
B**Y
Exactly what I needed
I need magnetic balls or pills to use with my ink to stir when on my string machine. These fit the bill
A**A
Fáciles de limpiar
Buen material, excelentes para tubos chicos, fáciles de limpiar
J**S
Great for tiny chemistry.
I was a bit skeptical because these seemed really cheap but after a bit of testing, they do indeed stir and are coated with PTFE. They are great for very small reactions. They don't do as well as longer stirbars do when the vial is not centered on the stirplate. If you're going to be setting up several reactions on one stirplate, these might not be the best.
A**L
Agitadores
Llego rápido el producto, muy bueno.
Trustpilot
1 month ago
1 month ago