Stir Bars

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  • Magnetic Stir Bar Retriever

    Corning

    The Corning stir bar retriever contains a strong magnet to remove a stir bar from all glass and plastic containers used in the laboratory. The container must be taken off the magnetic stirrer before using the retriever as the high-powered magnet in the stirrer cancels out the one in the retriever.…

  • Pivot Ring Stir Bars

    Globe Scientific

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

  • Disposable Polygon Spinbar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars. Ideal for single use applications mixing radioactive reagents or when cross contamination might be a concern Alnico magnet encapsulated in FDA Grade, USP Class VI…

  • Stir Bar Retrievers

    Globe Scientific

    Magnet permanently embedded in PTFE rod Ideal for retrieving magnetic stirrer bars from particularly sensitive or corrosive liquids

  • Stir Bars, Micro

    Dynalon

    Stir Bar Micro, 1.5X15 mm ( 1210C97 ) Product Dimensions (l x w x h) : 0.591x0.073x0in 15 mm length. For stirring  test tubes, micro-beakers, etc... Covered with polytetrafluoroethylene white resin. Stir Bar Micro, 1.5X8 mm ( 1210C98 ) Product Dimensions (l x w x h) :…

  • Spinplus® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Spinplus® magnetic stirring bars add speed and efficiency to mixing operations. The "+" shape creates a deep vortex and provides stable, quiet operation Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert …

  • Spinpak® Magnetic Stirring Bar 6-Pack Assortments

    Bel-Art - SP Scienceware

    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…

  • Stir Bar Cross Head 58 X 15 mm

    Dynalon

    Stir Bar Cross Head 58X15 mm Product Dimensions (l x w x h) : 0x2.423x0.616in Cross Head Magnetic Stir Bar. Polytetrafluoroethylene. 58 mm length. Greater mixing action at bottom, side, and top of container, even at low stirring speeds. No splashing, less noise. For test tubes, round…

  • Oval Stir Bars

    Globe Scientific

    Produced from PTFE For efficient stirring in round bottomed flasks

  • Spinstar® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Spinstar® magnetic stirring bars create a deep mixing vortex at relatively slow speeds. Star shape is designed to fit the inside diameter of most commonly-used beakers Perfect for applications requiring slow, thorough mixing Alnico magnet encapsulated in FDA Grade, USP Class VI…

  • Spinpak® Magnetic Stirring Bar Assortment

    Bel-Art - SP Scienceware

    Large to Small Volumes, the Spinpak® Assortment has You Covered A 10-pack of the most commonly used Spinbar® Octagonal Magnetic Stirring Bars in a variety of colors and sizes. Eight-sided Spinbar® Octagonal Magnetic Stirring Bars provide greater surface area and added…

  • Stirring Bar Retievers

    Dynalon

    Retriever Polytetrafluoroethylene 13” (1212V70 ) Product Dimensions (l x w x h) : 13.875x0.418x0in PTFE Stirring Bar Retriever 300 mm length for use with all stirring bars. Permanent powerful magnet encapsulated in PTFE and supplied with flexible PTFE rod.   Stir Bar…

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

    Bel-Art - SP Scienceware

    Reduce frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of Samarium Cobalt (Rare Earth) magnets can provide up to three times stronger coupling vs. Alnico magnetic stirring bars.  Stronger coupling with the drive magnet keeps…

  • Magnetic Octagonal Stir Bars

    Hach

    Teflon coated with molded pivot ring.

  • Plastic Stirring Rod

    United Scientific Supplies

    Stirring rods made of polypropylene, with both ends rounded.

  • Magnetic Stir Bar Assortment

    United Scientific Supplies

    Magnetic stir bar assortment, 20 each (2 Each of all MSB'S, MSZ12, MSZ70,MSHL15,30 &50)

  • Spinvane® Triangular Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Spinvane® Magnetic Stirring Bars triangular shape is designed for small conical-shaped tubes and micro vials. Triangle shaped vane is made of solid FDA grade, USP Class VI Teflon® and has a cross-mounted, molded-in Alnico magnet Each size is manufactured for a specific size tube;…

  • Scienceware® Spinbar® Magnetic Sink Strainers

    Bel-Art - SP Scienceware

    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…

  • Stir Bars, Egg-Shaped

    Dynalon

    Stir Bar Egg-Shaped 3/8X3/4" (1210D76 ) Product Dimensions (l x w x h) : 0.785x0.397x0.4in PTFE 20 mm length   Stir Bar Egg-Shaped 1/2X1" (1210D77 ) Product Dimensions (l x w x h) : 1x0.511x0.515in PTFE 25 mm length Stir Bar…

  • 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…

  • Scienceware® Stirring Paddle

    Bel-Art - SP Scienceware

    For Hand or Automated Mixing This stirring paddle is ideal for mixing liquids in large vats and tanks High density polyethylene Handle length: 91cm (3 feet); diameter: 25mm (1") Paddle dimensions: 7.6 x 15.2cm (3 x 6")

  • Stir Bar Kit - 16 Bars

    Dynalon

    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…

  • Spinvane® Magnetic Stirring Bars - Half-Round

    Bel-Art - SP Scienceware

    Spinvane® Magnetic Stirring Bars half-round shape is designed for 16mm O.D. test tubes. Half-round shaped vane is made of solid FDA grade, USP Class VI Teflon® and has a cross-mounted, molded-in Alnico magnet Can be trimmed to fit if needed without affecting the magnet …

  • Wedge-Form, Stirring Bars

    Dynalon

    Permanent magnet sealed in shell with triangular cross-section

  • Suspended Magnetic Stir Bars

    Thermo Scientific Nalgene

    Constantly stir tissue culture applications at a low speed with Thermo Scientific™ Nalgene™ Suspended Magnetic Stir Bars. Features: Legs can be compressed to fit through 1.5in. (38mm) openings Stir bar is slightly raised off the bottom surface of the vessel to…

  • Plain Spinbar Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Smooth surface stirbars have no sharp or flat edges which maximizes contact with the stirring vessel. Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert Manufactured in a registered ISO 9001:2008, as verified by SGS…

  • smartSENSE® Wireless Temperature Sensing Stir Bars

    Gate Scientific

    The smartSENSE® wireless stir bar is the only stir bar that can measure and communicate in real time the temperature of the liquid in which it is immersed – allowing for continuous control and monitoring of any formulation in a closed setup. Accuracy of the data is ensured by the embedded…

  • 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…

  • 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…

  • Micro Stir Bars

    Globe Scientific

    Produced from PTFE For use in small vessels, e.g. test tubes, vials, etc.

  • Spinfin® Magnetic Stirring Bars

    Bel-Art - SP Scienceware

    Spinfin® magnetic stirring bars agitate liquids in round bottom vessels such as test tubes, cylinders and flasks, where other stirring bars cannot be used. Maintains its position in a vessel and will not wobble Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE…

  • Stir Bars, Egg Shapped, Blunt Edges

    United Scientific Supplies

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

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