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Description
Jeio Tech MS Magnetic StirrersOverview Powerful magnets and motors guarantee a high speed and a good management of the devices. Model Name : MS 12B 17B 22B, 12T 17T, 17G 22G All Model Features: Performance & Convenience Ergonomic designed, lightweight, easy to operate, and low profile. Best in the class with broad speed range and suitable for high speed rotation experimental environment. Spark less, silent and durable BLDC motor. Wide top plate. Two non slip silicon plate covers
Overview
Powerful magnets and motors guarantee a high-speed and a good management of the devices.
Model Name : MS-12B/17B/22B, 12T/17T, 17G/22G
All Model Features:
- Performance & Convenience
- Ergonomic designed, lightweight, easy to operate, and low profile.
- Best-in-the-class with broad speed range and suitable for high-speed rotation experimental environment.
- Spark-less, silent and durable BLDC motor.
- Wide top plate.
- Two non-slip silicon plate covers (white & black) provided for MS-B, T, G.
- Non-slip strength rubber feet.
- Strong magnetic coupling to ensure constant stirring.
- Safety
- Unit is safely designed to protect internal components from accidental spills.
- Built-in thermal shutdown and current limit protection.
Digital Stirrers additional features (models MS-17G/22G only):
- Digital PID feedback control for reproducible stirring results.
- Convenient program control.
- Gradual start-up to protect users against splashing of samples.
- Bright and vivid VFD and responsive touch buttons.
- Easy-settable digital timer (1 min. to 99hr. 59min.)
- M10 threaded hole to hold a support rod.
Key Attributes
| Maximum volume (L): | 5L |
| Minimum Volume (L): | N/A |
| Speed max (rpm): | 2500 |
| Speed min (rpm): | 30 |
| Max temperature (◦C): | N/A |
| Plate: | Round |
| Plate material: | Polypropylene with non-slip silicon cover |
| Torque max (Ncm): | N/A |
| Controls: | Analog or Digital |
| Timer: | Yes |
| Programmable: | Analog: No; Digital: Yes |
| Reverse rotation: | No |
| Warranty (years): | 1 (2 years after submission of warranty registration card) |
| Weight (lbs): | 4.5-8.6 |
Manufacturer Specifications
| Model | MS-12B | MS-12T | MS-17B | MS-17T | MS-22B | MS-17G | MS-22G | ||
| Technical data | Speed control | Electronic speed control | Feedback control with PID | ||||||
| Stirring capacity (Liter, H2O) | 2 | 4 | 5 | 4 | 5 | ||||
| Speed range (rpm) | 150 to 2,500 | 30 to 2,000 | |||||||
| Speed display | None | VFD | |||||||
| Motor rating input / output (W) | 2.9 / 1.6 | ||||||||
| Magnetic bar, Max. (Ø×L) (mm / inch) | 8×30 / 0.31 ×1.18 | 8×30 / 0.31 ×1.18 | 8×40 / 0.31 ×1.57 | 8×30 / 0.31 ×1.18 | 10×50 / 0.39 ×1.97 | 8×40 / 0.31 ×1.57 | 10×50 / 0.39 ×1.97 | ||
| Load, max (kg / lbs) | 15 / 33.07 | 10 / 22.05 | 20 / 44.09 | 20 / 44.09 | 25 / 55.12 | 20 / 44.09 | 25 / 55.12 | ||
| Top plate | Material | Polypropylene with non-slip silicon cover | |||||||
| Dimension (Ø, mm / inch) | 120 / 4.72 | 115 / 4.53 | 170 / 6.69 | 165 / 6.5 | 220 / 8.66 | 170 / 6.69 | 220 / 8.66 | ||
| General data | Body shape | Round type | Triangle type | Round type | Triangle type | Round type | Oval type | ||
| Body material | Polypropylene | ||||||||
| Dimension (W×D×H) (mm / inch) | 130 ×133 ×65 | 181 ×176 ×64 | 180 ×186 ×65 | 246 ×243 ×64 | 230 ×235 ×65 | 210 ×280 ×72 | 260 ×355 ×72 | ||
| / 5.1 ×5.2 ×2.56 | / 7.1 ×6.9 ×2.5 | / 7.1 ×7.3 ×2.6 | / 9.7 ×9.6 ×2.5 | / 9.1 ×9.3 ×2.6 | / 8.3 ×11 ×2.8 | / 10.2 ×14 ×2.8 | |||
| Net weight (kg / lbs) | 0.6 / 1.32 | 0.9 / 1.98 | 1.1 / 2.43 | 1.35 / 2.98 | 1.75 / 3.86 | ||||
| Electrical requirements | AC 100 ~ 240V, 50 / 60Hz with power adapter | ||||||||
| Power consumption (W) | 5 | 6 | |||||||
| Protection class (DIN EN 60529) | IP42 | ||||||||
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Well-made and great size for the price!
Color: blue black
Very tough product, no odor of plastic, good toy for outside, perfect for medium or large dogs. Noise isn't too bad and the color is cute as well. Can't destroy this toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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