Stir Bars Products (60)

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  • Thumbnail Image for Scienceware® Spinbar® Magnetic Sink Strainers

    Spinbar® Magnetic Sink Strainer is a simple solution to prevent your Spinbar® Magnetic Stirring Bars from going down the sink drain. Four strong magnets attract and hold stir bars Four legs on the underside prevent strainer from being dislodged by flowing liquid Long slits in the sides and...

  • Thumbnail Image for Circulus™ Magnetic Stirring Bars

    Circulus™ Magnetic Stirring Bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds. Ideal for containers with round or convex bottoms All sizes have solid FDA grade, USP Class VI Teflon® PTFE end disks 20mm (0.79") in...

  • Thumbnail Image for KOMET 90 round shape 24xL90 mm

    Thermo Scientific

    Generate over three times the torque of conventional stirring bars with Thermo Scientific™ Komet Stir Bars, significantly enhancing stirrer performance and applications versatility. High-energy Samarium-Cobalt (SmCo) magnetic core Superior mixing action at high speeds, and with viscous media...

  • Thumbnail Image for Stir Bar Kit - 16 Bars

    Stir Bar Kit - 16 Bars Product Dimensions (l x w x h) : 7.38x3.94x1.28in Polytetrafluoroethylene Stirring Bar Kit. Kit contains: (2) each 5/16 x 1/2 (8 x 13mm), (2) each 3/8 x 2 (9.5 x 51mm), (2) each 5/16 x 5/8 (8 x 16mm), (2) each 3/8" x 2 1/2 (9.5 x 64mm),(2) each 3/8 x 1 (9.5 x 25mm), (2)...

  • Thumbnail Image for Scienceware® Spinstar® Stirring Bars

    Exact fit to beaker for deep vortex mixing Star-shaped Spinstar® Magnetic Stirring Bar creates a deep vortex at relatively slow speeds. Fits exactly to the inside diameter of the beaker indicated.

  • Thumbnail Image for Stirring Bar, 3 x 10 mm

    Teflon-encapsulated, magnetic stirring bars

  • Thumbnail Image for Teflon/Stainless Steel Strainer

    Teflon/stainless steel strainer, 5.5 long x .75 OD

  • Thumbnail Image for Color Octagon Spinbar® Magnetic Stir Bars

    Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Choose from red, yellow or blue. Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert Interrupted profile provides greater surface area and added...

  • Thumbnail Image for Stir Bars, Cross Head

    Cross head magnetic stir bars made of polytetrafluoroethylene. Greater mixing action at bottom, side, and top of container, even at low stirring speeds. No splashing, less noise. For test tubes, round bottom or flat bottom labware. Polytetrafluoroethylene resin with cross-shaped fins and...

  • Thumbnail Image for Scienceware® Positioner-Retriever, PE

    Set the Spinbar® Magnetic Stirring Bar precisely where it is wanted with no splash using the Spinbar® Positioner/Retriever. Just as easily, retrieve stirbars without coming into contact with the liquid in the container. For recovering a Spinbar® Magnetic Stirring Bar, keep the...

  • Thumbnail Image for Magnetic Stirring Bar External Retriever

    The retriever is placed against the vessel wall where the stirbar is located. Slide the retriever up along the vessel wall, and the stirring bar follows along the inside wall of the vessel up to a point where you can manually pick it up. The oblong section 25x70mm (1" x 2-3/4") houses the...

  • Thumbnail Image for Spinpak® Magnetic Stirring Bar 6-Pack Assortments

    Convenient assortment packs suit a variety of needs. Choose from octagonal, round, micro or color-coded bars to best suit your needs Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert Manufactured in a registered ISO 9001:2008 facility, as...

  • Thumbnail Image for Stir Bars, Egg Shapped, Blunt Edges

    United Scientific Supplies

    High quality egg shaped (blunt edges) stir bar, teflon coated magnet.

  • Thumbnail Image for Stir Bars, Polygonal

    Stir Bar Polygonal 108X27 mm (1212Z66) Product Dimensions (l x w x h) : 4.25x1.022x0in Extra Large Polygonal Stirring Bars. Polytetrafluoroethylene. 1 08 mm length. Heavy duty for stirring large volumes of liquids on large magnetic stirrers. Stir Bar Polygonal 159X27 mm (1212Z67) Product Dimensions...

  • Thumbnail Image for Stir Bars with Pivot Ring (Octagon)

    United Scientific Supplies

    High quality octagon shaped stir bar with pivot ring, teflon coated magnet.

  • Thumbnail Image for Spinring® Magnetic Stirring Bars

    Balancing ring positions stirring bar in the midpoint of the container. Ring is detachable Stirbar generates vortex to bottom of vessel Eliminates spraying and resists spinout and turbulent motion PTFE coated, ALNICO V encapsulated magnet

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