






🔬 Stir Smarter, Not Harder: Elevate Your Lab Game with Ronyes Lifescience!
The Ronyes Lifescience 7 Pcs PTFE Magnetic Stirrer Set features chemically inert, friction-reducing polytetrafluoroethylene-coated stir bars in seven sizes (10mm to 35mm). Designed for precise, vibration-free stirring in biological, chemical, and environmental labs, this set is perfect for small sample volumes and harsh chemical environments. Packaged in a foam-cutout box for organized storage, it’s a reliable, cost-effective solution trusted by over 1,100 users with a 4.6-star rating.

















| ASIN | B01ISMV5G4 |
| Brand | Ronyes Lifescience |
| Brand Name | Ronyes Lifescience |
| Customer Reviews | 4.6 out of 5 stars 1,127 Reviews |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Ronyes Lifescience |
| Material | Polytetrafluoroethylene |
| Material Type | Polytetrafluoroethylene |
| Number of Pieces | 1 |
| Number of pieces | 1 |
| Shape | Cylindrical |
| UPC | 606462652407 |
| Unit Count | 1 Count |
B**R
decent cheap stirrer set.
these work just fine, haven't had an issue yet using them with my magnetic stirrer/hot plate. didn't realize how small the smallest ones were and don't know if I'll ever find a use for them to be honest as the smallest one is about the size of a Rice Crispy.. but they come in a nice cardboard box with foam cutouts for each for storage. they also double as boiling beads, lol. cannot complain for $10 as they do what they say and I've had no issues.
Z**O
Buenos
Le sirvieron bien a mi hijo
J**S
Good set!
Good set, I mainly use the larger ones but I ran the small ones as a test and they’re pretty good too, except for the smallest one which probably has to do with the size of the magnet in my stirrer but it’s okay anyways
L**S
AS DESCRIBED
NO ISSUE WITH PRODUCT
P**R
Exactly as shown. Pleased.
These magnegic stirrers are exactly as pictured and described. They work perfectly and I am very pleased.
Trustpilot
2 weeks ago
2 weeks ago