Rührer

Supplier: Bohlender

Magnetrührstäbchen mit Magnetkern aus Samarium-Kobalt, gekapselt in PTFE. Die mit diesen Rührstäben übertragenen Drehmomente sind viermal größer als bei herkömmlichen Magnetrührstäbchen.

Supplier: KARTELL

Ökonomische Rührstäbchen für unterschiedlichste Anwendungsbedingungen geeignet.

Supplier: Bel-Art Products, a Part of SP

Stirring bars ensure centering and smooth running characteristics via a small removable pivot ring in the center. The pivot ring minimises the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers.

Supplier: Bohlender

Hantelförmige PTFE-Magnetrührstäbchen mit magnetischem Alnico 5-Kern mit PTFE-Ummantelung. Stabile Scheiben auf beiden Seiten sorgen für eine ausgezeichnete Rührfähigkeit.

Supplier: HAMMACHER KARL

Stirring rods, made from WIRONIT steel. Choice of rods with straight or angled end.

Supplier: Bel-Art Products, a Part of SP

This magnetic stirring bar, with Alnico magnet encapsulated in PTFE coating, fits into the standard 10 mm light path cuvette and provides rapid vertical and horizontal mixing with a minimum of vortexing when placed on a magnetic stirring machine.

Supplier: Bel-Art Products, a Part of SP

Spinstar® star-shaped stirring bars creates a deep vortex at relatively slow speeds. Bars are an exact fit for the inside diameter of the beaker indicated.

Supplier: Brand

Stirring rods.

Supplier: Bel-Art Products, a Part of SP

Eight-sided Spinbar® octagonal magnetic stirring bars provide greater surface area and added turbulence when compared to smooth cylindrical bars.

Supplier: Bel-Art Products, a Part of SP

PTFE covered samarium cobalt magnet provides strong coupling with drive magnets making it ideal for use with viscous solutions and efficient, high speed stirring. The fluted octagonal shape creates torque transmission rates to the stirred liquid which are two to three fold higher compared to similarly sized standard stirring bars.

Supplier: KARTELL

PTFE-Beschichtung, zylindrisch.

Supplier: VITLAB

Flexible PTFE magnetic stirring bar retriever.

Supplier: KARTELL

Diese ovalen PTFE-Rührstäbe eignen sich ideal für Behälter oder Flaschen mit rundem Boden.

Supplier: Bel-Art Products, a Part of SP

These PTFE covered egg-shaped magnetic stirring bars have their own pivot point without a separate ring or abrupt change in contour. Designed especially for use in round-bottom vessels, they spin unrestricted by the contours of the vessel.

Supplier: Brand

These oval shaped PTFE magnetic stirrer bars are ideal for vessels with round bottom such as round bottom flasks.

Supplier: KARTELL

Double ended magnetic stirring bars provide excellent centering, limited contact surface and high turbulence even at low speeds.