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🧪 Stir Smarter, Not Harder — Elevate Your Lab Game!
This 10-piece set of 20mm PTFE magnetic stir bars features a durable Teflon coating and high-quality magnets designed to resist demagnetization. The unique pivot ring shape optimizes stability and reduces wear in containers with uneven bottoms. Compatible with a wide range of magnetic and heating stirrers, these bars are ideal for scientific research, educational labs, and industrial applications.
| ASIN | B0C6V5F1DS |
| Best Sellers Rank | #6,587 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Stirrer Bars |
| Brand | joaoxoko |
| Date First Available | June 1, 2023 |
| Item Weight | 0.317 ounces |
| Item model number | JBQ-35ten2 |
| Manufacturer | joaoxoko |
| Material | Polytetrafluoroethylene |
| Number of Pieces | 10 |
| Product Dimensions | 0.79"L x 0.25"W x 0.25"Th |
| Shape | Cylindrical |
M**P
Amazing product and price
I absolutely love these. For the value size and the functionality. Excellent build quality. They're easy to clean. Also the magnetic strength great
M**T
As described
Good product
K**I
Perfect replacement.
Worked perfectly.
R**R
Amount issued
Haven’t used them yet but I feel it’s a fair price for the amount received
P**Y
Mag stir pins
Excellent buy
T**R
Not PTFE, unsafe for lab usage
These are not made of Teflon (PTFE). These will melt fairly quickly under routine lab use, just over 122°C. They are also quickly destroyed by 98% sulfuric acid as well as 10M NaOH
M**N
Good magnets / stir well
Works well! Chemical mixing
T**A
Loving the ease of use
The best investment i ever made
J**I
El plástico no aguanta nada de calor, se rompieron al poco tiempo de uso. No recomendables
Trustpilot
1 month ago
1 month ago