Stir Bars, Supplies
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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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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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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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Magnetic Stir Bar
Heathrow ScientificThe ALNICO magnetic stir bar withstands temperatures up to 225°C, making them 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. Magnetic bar is made from…
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Stir Bars, Octagonal
DynalonOur stir bars feature ALNICO V magnetic cores which are one of the most powerful permanent magnet alloys available. Stir bars should not be stored in a random mass, or dropped on a hard surface especially steel. Stir bars should be stored in pairs to maintain magnetic strength.
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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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Cylindrical Magnetic Stir Bars
Kemtech AmericaCylindrical magnetic stir bar with pivot ring. various sizes available.
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PTFE Stirring Bar 41.3mm
Bellco GlassMolded, seamless Teflon construction ideal for procedures using all bellco magnetic stirrers. Excellent for mixing media and buffer solutions. Size: 41.3 x 9.5mm Case qty: 6
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Color Octagon Spinbar® Magnetic Stir Bars
SP Bel-ArtOctagon 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…
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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…
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Spinvane® Magnetic Stirring Bars half-round tapered shape is designed for conical bottom centrifuge tubes. Half-round shaped vane is made of solid FDA grade, USP Class VI Teflon® and has a cross-mounted, molded-in Alnico magnet Manufactured to fit 9.7/6.1 x 23.0 x 9.9mm tubes;…
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United Scientific™ GLASS STIRRING RODS
United Scientific SuppliesPack of 12 stirring rods. Rods are made of soft flint glass, with both ends fire-polished and rounded.
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Stir Bar Cross Head 58 X 15 mm
DynalonStir 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…
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This Amicon stirred cell model provides high flow rates with solutions up to 10% macrosolute concentration. Capable of rapid concentration, or salt removal followed by concentration in the same unit.
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Stir Bars, Egg-Shaped
DynalonStir 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…
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Spinfin® Magnetic Stirring Bars
SP Bel-ArtSpinfin® 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…
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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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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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Spinbar® Capsule Magnetic Stirring Bars
SP Bel-ArtThe Capsule Magnetic Stirring Bar is a polystyrene capsule containing a 30 x 8mm (1.18 x 0.31") polygon magnetic stirring bar that spins freely inside the capsule while being prevented from spinning off center and ‘wandering’ on the base of a vessel. Containment of the…
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Micro Stir Bars
DynalonMicro Color-Coded Stirring Bars come in 3 different colors (red, yellow and blue) and various Polytetrafluoroethylene lengths. Colored stir bars may leach in harsh chemicals.
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Cross Stirring Bars
DWK Life Sciences (Kimble)This all-purpose stir bar permits stirring in closed containers without contamination. Ideal for use with conical bottom HPLC reservoirs. PTFE-covered X-shaped magnetic stirring bar More turbulence with less vibration than straight stir bars Autoclavable
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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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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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Magnetic Stirring Bar External Retriever
SP Bel-ArtThe 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…
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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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SaniSure® Gamma Stable Stir Bars
SanisureThe SaniSure® Gamma Stable Stir Bars are the ideal product for simple agitation of biopharmaceutical process solutions. Available standalone or integrated into a variety of container formats, they provide a simple mixing solution and process flexibility.
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Plastic Stirring Rod
United Scientific SuppliesStirring rods made of polypropylene, with both ends rounded.
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Plain Spinbar Magnetic Stirring Bars
SP Bel-ArtSmooth 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…
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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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These egg-shaped 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…
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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,…