QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm)
Details
- Material
- BrandQWORK
- ColourWhite
- ShapeCylindrical
- Number of pieces6
Description
🧲 Stir Smarter, Not Harder: Elevate Your Lab Game with QWORK®
- THERMAL TOUGHNESS - Operates flawlessly from -196°C to 250°C, perfect for extreme lab conditions and cutting-edge experiments.
- LAB GRADE VERSATILITY - Ideal for biological, chemical, medical, and research labs—join the elite circle of professionals who demand reliability.
- PLUG PLAY PRECISION - Simply drop into your container and let the Type-C magnetic stirrer do the rest—streamline your workflow instantly.
- UNMATCHED CHEMICAL ARMOR - PTFE shell ensures corrosion resistance against harsh acids, alkalis, and solvents—stir fearlessly.
- EFFORTLESS SPIN ZERO STICK - Ultra-low friction and surface tension mean smooth, non-sticky stirring every time—no residue, no hassle.
The QWORK® 6 Pcs PTFE Magnetic Stirrer Bars (C7*30mm) combine a corrosion-resistant magnetic core with a low-friction PTFE shell, delivering reliable stirring performance across a wide temperature range (-196°C to 250°C). Designed for professional labs, these non-stick, chemically inert bars ensure smooth mixing in biological, chemical, and medical applications, making them an essential upgrade for any serious researcher.
Specifications
| Manufacturer | QWORK |
| Part number | WD6626 |
| Item Weight | 20 g |
| Package Dimensions | 8.8 x 7.7 x 0.7 cm; 20 g |
| Manufacturer reference | WD6626 |
| Size | C7*30mm 6pcs |
| Colour | White |
| Material | Polytetrafluoroethylene |
| Shape | Cylindrical |
| Number of Pieces | 6 |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
G**S
Home made DIY ejucie here
I purchased those bars to stir, as my flat neodim magnets did struggle, no vortex at all no bubbles, as those arrived today, base machine have same configuration, default rpm and I was able to dissolve my menthol crystals in 70/30 VG/Pg within 40 minutes with this. There is vortex also bubbles presented. All you need to find is correct size of stir bar for your ventilator speed and magnet size. In a fact I ordered second batch right now. I would recommend it.
I**B
Good quality
The media could not be loaded. Great on-time next day delivery. 6 magnetic bar stirrers. I use a magnetic laboratory stirrer in preparation of food and drink and it can take the tedium out of food/drink preparation. First Class! Apparently to get all nutrients out of tea, it should brew for 6 minutes.
S**K
Good length and good quality
I have nothing to compare with, but having used them they're a really good length even for a jar that doesn't have a flat bottom. You have to place the jar carefully on the stirrer, but that's my fault for using non-flat jars. I would buy these again.
A**L
Got what I ordered
Yes this is what it supposed to be
R**S
IT DOES THE JOB
EASY
Z**R
Weak magnets
These magnets are incredibly weak and therefore unsuitable for me. They are stirrer magnets, they will work if you only need a weak magnetic force
G**H
acid/base resistance my ass
CORROSION RESISTANCE: The stir bar is made of a magnetic core and PTFE shell. It is corrosion resistant and has good chemical inertness. It can be used with most chemicals and solvents. (Such as strong acid, strong alkali, water and organic solvent) used to be good quality not any more had half the pack disolve in ammonia ..... suggest stony labs stuff from now on
S**A
Not any good at all, not fit for purpose
These things were absolutely useless
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