New developed, high-effective 2mag stirring bar, ideal for large mixing volumes, viscous media, stirring over wide distances or for disadvantageous vessel bottoms.
More than 4x higher torque transmissible, unbeatable increased mixing effect in comparison to conventional stirring bars, high energetic and long-term stable magnetic field, no demagnetization effect, convex design for a minimum of bearing surface and reliable rotation, triangular shape for powerful shear force, better mixing effect at lower rotation speed.
300% less PTFE abrasion than comparable round shape stirring bars, significantly higher rotation speed reachable, high quality, even and sealed PTFE cover, FDA-conform, steam sterilizable at 121°C.
Multiple improved performances for all types of magnetic stirrers.
High-effective stirring bar Ideal for large mixing volumes 4x higher torque transmissible Unbeatable increased mixing effect
| Type | ASTEROID 40 |
| Material (Cover) | PTFE |
| Material (Magnet) | SmCo |
| Shape | triangular, convex |
| Dimensions (HxL, Ø) | 28 x 40 mm, Ø 33 mm |
| Weight (gross) | approx. 0.12 kg |
| Order no. | 44040 |
| Type | ASTEROID 25 | ASTEROID 40 | ASTEROID 70 |
| Material (Cover) | PTFE | ||
| Material (Magnet) | SmCo | ||
| Shape | triangular, convex | ||
| Dimensions (HxL, Ø) | 14 x 25 mm, Ø 16 mm | 28 x 40 mm, Ø 33 mm | 39 x 70 mm, Ø 45 mm |
| Weight (gross) | approx. 0.07 kg | approx. 0.12 kg | approx. 0.37 kg |
| Order no. | 44025 | 44040 | 44070 |
Suitable accessories
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Stirring bar remover PTFE PTFE-coated flexible stirring bar remover |
| 2mag STIRRING DRYBATH 15-250 |
| Technisch identisch wieSTIRRING DRYBATH 15-100, jedoch mit 15 Bohrungen, ø 71,5 mm, Tiefe 78 mm, Abstand 84 mm, optimiert für 250 ml Laborflaschen und für 400 ml Bechergläser |