Stir Bars
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Magnetic Stir Bar
DWK Life Sciences (Kimble)PTFE-covered round magnetic stirring bar. This stirrer bar permits stirring in closed containers without contamination. Supplied in glass vial with polyethylene stopper. Approx. Overall Width (mm) : 4 Approx. Overall Length (mm) : 12 Bars per Vial : 2
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Stirring Bars
DynalonContamination-free stirring-price justifies single use Four convenient sizes Disposable price Resistant to virtually all chemical attacks High-quality stirring bars molded with strong magnets permanently coated with white PTFE. Available in the four most popular sizes to…
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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…
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Cylindrical Spinbar® Magnetic Stirring Bars
SP Bel-ArtCylindrical 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 …
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Stir Bars & Stir Bar Retriever
Heathrow ScientificThe magnetic stir bar withstands temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers. The Stir Bar Retriever is encapsulated in PTFE making it easy to clean and durable. Made from ALNICO, one of the strongest permanent magnets available The…
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Polygon Spinbar® Magnetic Stirring Bars
SP Bel-ArtThese 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 …
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Stir Bar Kit, Magnetic, PTFE, Octagon
ChemglassStir 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,…
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Stir Vane Round Tapered
DynalonProduct Dimensions (l x w x h) : 0.518x0.473x0.849in Vane Bar. Polytetrafluoroethylene. Round Tapered for use in Trim to fit various. Solid polytetrafluoroethylene resin vanes with molded magnetic bars in center. Permit rotation in small conical tubes. Ensure thorough sample mixing.
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Magnetic Stir Bar Assortment
United Scientific SuppliesMagnetic stir bar assortment, 20 each (2 Each of all MSB'S, MSZ12, MSZ70,MSHL15,30 &50)
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Stir Bars, Polygonal
DynalonStir 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 …
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Rare earth extra power stir bars
MilliporeSigmaStirring bars using rare earth magnets have significantly increased magnetic strength compared to those using Alnico magnets, but more importantly they are almost totally resistant to demagnetisation.Stir bars using rare earth magnets are identified by a carbon black spot which us chemically inert.…
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Micro (Flea) Spinbar® Magnetic Stirring Bars
SP Bel-ArtMicro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers. Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated Alnico magnet…
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Magnetic Stir Bar
Crystal TechnologiesThe Crystal Technologies magnetic stirrer bar is used for stirring liquids in container. It is primarily used for chemistry and biology research.
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Stirring Bar, 3 x 10 mm
labForce® (powered by Thomas Scientific)Teflon-encapsulated, magnetic stirring bars
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Rare earth extra power stir bars
MilliporeSigmaStirring bars using rare earth magnets have significantly increased magnetic strength compared to those using Alnico magnets, but more importantly they are almost totally resistant to demagnetisation.Stir bars using rare earth magnets are identified by a carbon black spot which us chemically inert.…
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Cylindrical Magnetic Stir Bars
Kemtech AmericaCylindrical magnetic stir bar with pivot ring. various sizes available.
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smartSENSE® Wireless Spin & Temperature Sensing Stir Bar
Gate ScientificThe 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 as well as the actual spin speed of the stir bar – allowing for continuous control and monitoring of any formulation in a closed…
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Plastic Stirring Rod
United Scientific SuppliesStirring rods made of polypropylene, with both ends rounded.
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Double Spinfin® Magnetic Stirring Bars
SP Bel-ArtDouble Spinfin® Magnetic Stirring Bars agitate liquids in round bottom vessels such as test tubes, cylinders and flasks, where other stirring bars cannot be used. Fins on top and bottom ensure complete agitation Maintains its position in a vessel and will not wobble Alnico magnet…
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Stir Bars, Cross Head
DynalonCross 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…
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KOMET 90 round shape 24xL90 mm
Thermo ScientificGenerate 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…
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Scienceware® Stirring Bar Retrievers
SP Bel-ArtEasily recover stirring bars from containers using the Spinbar® Magnetic Retriever. Offered in two different lengths (12" and 18"), each retriever has a polyethylene rod, 9.5 mm diameter, with Alnico magnet sealed in one end and loop on opposite end.
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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…
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Stir Bar Kit, Magnetic, PTFE, Egg-Shaped
ChemglassStir Bar Kit, Magnetic, Egg-Shaped, PTFE, to consist of the following: 6ea CG-2005-10, 6ea CG-2005-12, 3ea CG-2005-14, 2ea CG-2005-15, 1ea CG-2005-16
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Stirring Rods
DynalonStirring rods are available in two versions: Pure PTFE solid stirring rod with tapered end, and pure PTFE stirring rod with mild steel core. The stirring rod version with steel core can be bent into a permanent shape. Inert and will not scratch, use up to 280°C.
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2MAG Asteroid extra strength stirring bar
MilliporeSigmaNew 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, unbeatableincreased mixing effect in comparison to conventional stirringbars, high energetic and…
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PTFE Stirring Bar 76.2mm
Bellco GlassMolded, seamless Teflon construction ideal for procedures using all bellco magnetic stirrers. Excellent for mixing media and buffer solutions. Size: 76.2 x 12.1mm Case qty: 3
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Circulus™ Magnetic Stirring Bars
SP Bel-ArtCirculus™ 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…
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This bar’s high-energy magnetic material combined with a fluted octagonal shape produces exceptional power, although its length is only 50mm (1.969") with a 21mm (0.83") diameter. Ideal for viscous solutions and efficient, high speed stirring Samarium Cobalt magnet…
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Rare earth extra power stir bars
MilliporeSigmaStirring bars using rare earth magnets have significantly increased magnetic strength compared to those using Alnico magnets, but more importantly they are almost totally resistant to demagnetisation.Stir bars using rare earth magnets are identified by a carbon black spot which us chemically inert.…