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You Searched For: Magnetic Stirring Bars

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. Commonly coated in Teflon to provide chemical inertness; occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. Commonly coated in Teflon to provide chemical inertness; occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.


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Product Image-89084-222

Egg-Shaped Magnetic Spinbars, PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: These egg-shaped stirring magnets provide their own pivot point without a separate ring or abrupt change in contour

Small Business Enterprise Product available on GSA Advantage®

Product Image-30617-682

SP Bel-Art Spinbar® Disposable Polygon Magnetic Stirring Bars, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

Product Image-CA89030-778

Komet, Magnetic Stirring Bars, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Generate higher torque than conventional stirring bars with Komet Stir Bars.

Product Image-80062-154

Stir Bar Kit, Egg-Shaped, PTFE, Chemglass

Catalog Number: (80062-154)
Supplier: Chemglass
Description: Egg-shaped stir bars coated with PTFE

Small Business Enterprise


Product Image-100501-020

Micro Stirring Bars, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: Bars are coated with 'PTFE' white resin.

Minority or Woman-Owned Business Enterprise

Product Image-30620-478

Stir Bar, Extra Large, PTFE, Dynalon

Supplier: Dynalon
Description: Extra large polygonal stir bar for use in very large containers

Product Image-30621-016

Stir Bar, Triangular, PTFE, Dynalon

Supplier: Dynalon
Description: Triangular shape provides the best possible spinning action and most efficient mixing of all stir bars

Product Image-30621-012

Stir Bar, Egg Shape, PTFE, Dynalon

Supplier: Dynalon
Description: Especially useful in round bottom flasks

Product Image-10842-774

KIMBLE® Magnetic Stir Bars, Cross-shaped, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: This all-purpose stir bar permits stirring in closed containers without contamination.

Certificates

Image Unavailable-76211-020

Magnetic Stir Bars, Cowie®

Supplier: Cowie Technology
Description: Boxed set PTFE stirrer magnets.

Product Image-102091-104

SpinBar® Restrainer, Electron Microscopy Sciences

Catalog Number: (102091-104)
Supplier: Electron Microscopy Sciences
Description: The Spinbar Restrainer fits in one hand and when placed alongside the outer wall of a mixing vessel, it readily attracts and holds stirring bar in place, without contaminating solution being stirred.
Product Image-76016-690

Mini Cuvette Stirrers, FireflySci

Catalog Number: (76016-690)
Supplier: FIREFLYSCI, INC.
Description: Mini Spectrophotometer Precision Cell Stirrer: This PTFE magnetic centrifugal stirrer fits into cuvettes with smaller apertures and volumes and provides rapid vertical and horizontal mixing with a minimum of vortexing when placed on a magnetic stirring machine.
Product Image-470153-810

Disposable Polygon Spinbar Magnetic Stirring Bars

Catalog Number: (470153-810)
Supplier: Bel-Art
Description: The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
Product Image-470121-044

Octagon Spinbar Magnetic Stirring Bars

Supplier: Bel-Art
Description: Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.

Product Image-80062-182

Magnetic Stir Bar Retrivers, Chemglass

Supplier: Chemglass
Description: The <sup>3</sup>/<sub>8</sub>" diameter pick up rod features a powerful Alnico magnet in one end, and a hang-up grip on the other

Small Business Enterprise

Product Image-62402-558

Magnetic Spin Vanes for NextGen™ V Vial® Screw-Thread Sample Vials, Wheaton

Supplier: DWK Life Sciences (KIMBLE)
Description: These fluoropolymer resin spin vanes have cross-mounted molded-in magnetic bars for V-vials.

Certificates Small Business Enterprise

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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