Stirring Bar, Pivot Ring

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Stirring Bar, Pivot Ring
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  • Stir Bars with Pivot Ring (Octagon)

    United Scientific Supplies

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

  • Pivot Ring Stir Bars

    Globe Scientific

    Produced from PTFE Central pivot ring ensures efficient spinning, even on curved or uneven bases

  • Stir Bars without Pivot Ring (Polygon)

    United Scientific Supplies

    High quality polygon shaped stir bar without pivot ring, teflon coated magnet.

  • Stir Bar, Octagonal w/ pivot ring, 25mm x 8mm; 2/pk

    Globe Scientific

  • Polygon Spinbar® Magnetic Stirring Bars (without Pivot Rings)

    Bel-Art - SP Scienceware

    These stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars. 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…

  • Scienceware® Cylindrical Spinbar® Stirring Bar with Pivot Ring

    Bel-Art - SP Scienceware

    …Original Price: $47.75 Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics. Small removable pivot ring in the center adds to their versatility Pivot ring minimizes the contact area of the bar to the vessel, reduces friction and lessens…

  • Stir Bar Set

    Globe Scientific

    Useful assortment of the most popular types and sizes of PTFE magnetic stirrer bars Supplied in a red polypropylene compartmented box with opaque natural lid Contains: Pivot ring: two each of 12 x 4.5, 25 x 6, 45 x 8 and 60 x 9.5mm Oval: two each of 20 x 10, 25 x 12, 35 x 16…

  • Giant Polygon Spinbar Magnetic Stirring Bars with Pivot Ring

    Bel-Art - SP Scienceware

    pivot ring minimizes the contact area between the bar and the vessel, thus reducing friction and chattering. Marring of plastic containers is diminished Multifaceted surface adds turbulence relative to similar size smooth cylindrical stirring bars Ideal for use with Cool Stir®

  • Cylindrical Magnetic Stir Bars

    Kemtech America

    Cylindrical magnetic stir bar with pivot ring. various sizes available.

  • Spinpak® Magnetic Stirring Bar Assortment

    Bel-Art - SP Scienceware

    …Octagonal Magnetic Stirring Bars in a variety of colors and sizes. Eight-sided Spinbar® Octagonal Magnetic Stirring Bars provide greater surface area and added turbulence when compared to smooth cylindrical bars Integral pivot ring on each stirring bar aids in reducing friction…

  • Cylindrical Spinbar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics. Small removable pivot ring in the center adds to their versatility Pivot ring minimizes the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers …

  • Stir Bars & Stir Bar Retriever

    Heathrow

    …suitable for use with both unheated and heated stirrers Low friction octagon shape with a center pivot ring helps create a strong mixing vortex, even with more viscous solutions The stir bar retriever can recover stir bars even in hot solutions when stirring and mixing is no longer required

  • Stir Bar Kit, Magnetic, PTFE, Octagon

    Chemglass

    Stir Bar Kit containing octagon cross-section shaped magnetic stir bars having a moulded-in pivot ring manufactured with FDA-grade and USP Class VI PTFE. The PTFE coated Alnico magnet permits magnetic agitation without contamination. To Consist Of The Following: 6ea CG-2001-01, 6ea CG-2001-02,…

  • Octagon Spinbar® Magnetic Stir Bars

    Bel-Art - SP Scienceware

    Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. 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 turbulence when compared to…

  • Elliptical (Egg-Shaped) Spinbar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    stirring bars are designed especially for use in round-bottom vessels as they spin unrestricted by the vessel contour. Particularly well suited for round bottom flasks; shape ensures complete mixing Offers minimal contact when used in plastic containers Egg shape provides pivot point…

  • Polygon Spinbar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    …stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars. Center molded pivot ring minimizes the contact area between the bar and the vessel; reduces friction and chattering Marring of plastic containers is diminished Alnico…

  • Color Octagon Spinbar® Magnetic Stir Bars

    Bel-Art - SP Scienceware

    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…

  • Cell (Cuvette) Spinbar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    This magnetic stirring bar fits into the standard 10mm light path cuvette and provides rapid vertical and horizontal mixing with a minimum of vortexing when placed on a magnetic stirring machine. Centrifugal pumping action, generated by the cross channels in the upper face, mixes without…

  • Rare Earth – Samarium Cobalt Spinbar® Octagon Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    …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 …

  • Magnetic Octagonal Stir Bars

    Hach

    Teflon coated with molded pivot ring.

  • Octagon Spinbars®

    Thomas®

    Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert nterrupted profile provides greater surface area and added turbulence when compared to…

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