Rare Earth – Samarium Cobalt Spinbar Octagon Magnetic Stirring Bars
Reduce Spinout in Viscous Solutions!
Reduce frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of Samarium Cobalt (Rare Earth) magnets can provide up to three times stronger coupling vs. Alnico magnetic stirring bars.
- Stronger coupling with the drive magnet keeps the stirring bar centered and rotating effectively
- Octagon shape with pivot ring creates strong turbulence with minimal chattering and friction
- Encapsulated in bright green, FDA grade, USP Class VI Teflon® PTFE; easy to differentiate from other stirring bars
- Autoclave safe
- Manufactured in a registered ISO 9001:2015 facility, as verified by SGS Certification
TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.
Product Variants
| Catalog No. | Dimensions (Diam. x L) | Pk/Cs | variant_of | Quantity / Pack | Where to Buy |
|---|---|---|---|---|---|
| F37102-0003 | 3 x 0.5" (7.60 x 1.30 cm) | 50 | Rare Earth – Samarium Cobalt Spinbar Octagon Magnetic Stirring Bars | 1 | Find a Distributor |
| F37102-0138 | 1 x 0.38" (2.54 x 0.95 cm) | 50 | Rare Earth – Samarium Cobalt Spinbar Octagon Magnetic Stirring Bars | 1 | Find a Distributor |
| F37102-0238 | 2 x 0.38" (5.10 x 0.95 cm) | 50 | Rare Earth – Samarium Cobalt Spinbar Octagon Magnetic Stirring Bars | 1 | Find a Distributor |
Discover Related Bel-Art Products
H-B DURAC Draft Survey Hydrometer; Traceable to NIST
Popular in the fishing and shipping industries to find the apparent density of sea/fresh water, these measurements help determine the amount of cargo that can be loaded onto bulk carrying vessels.Hydrometer range 0.990 to 1.040 kg/L; 330 mm (13") longLead free ballast and glass; individually serializedTemperature standardization: 15 °CHand inspected by our U.S.
LabLens Liquid
Lens cleaning solution in a 473 mL (1 pint) polyethylene bottle with spray pump.Bottle contains a non-silicone fluidProtects, polishes, anti-stats, and anti-fogs glass and plastic lensesThese products are available only in the United States.
Fluted Octagonal Rare Earth Spinbar® Magnetic Stirring Bar
This bar's high-energy magnetic material combined with a fluted octagonal shape produces exceptional power, although its length is only 50 mm (1.969") with a 21 mm (0.83") diameter.Ideal for viscous solutions and efficient, high speed stirringSamarium Cobalt magnet encapsulated in FDA grade, USP Class VI Teflon® PTFE provides strong coupling with drive magnetsRecessed flutes and distinct edges of this eight-sided bar generate strong turbulence for thorough mixingStability is not impaired in vessels with curved bottomsManufactured in a registered ISO 9001:2015 facility, as verified by SGS certification; autoclavableNote: TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.
