2mag 44070 ASTEROID 70 PTFE Triangular Concave Stirring Bar, Ø 39 x 70 mm
|Dimensions D x L||Ø 39 x 70 mm|
|Weight (gross)||approx. 0.37 kg|
New developed, high-effective 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, concave 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.