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.
Spinwedge Magnetic Stir Bar, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Wedge-shaped PTFE magnetic stir bars are designed to “plow” up sediment for thorough dispersion
Expand 4 Items
SP Bel-Art Giant Polygon Spinbar Magnetic Stirring Bars without Pivot Ring, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Heavy duty bars for use in stirring large volumes of fluid in vessels on large magnetic stirring machines such as the Cool Stir Large Volume Stirrer, 89009-206 or other large machines
Expand 3 Items
Reacti-Vial Magnetic Stirrers, Thermo Scientific
Supplier: Thermo Scientific
Triangular stir bars for faster reaction times and smooth mixing of small samples in a conical bottom vials.
Expand 2 Items
FOCUS: Food & Beverage Magazine Out Now!
Informative articles, technical advice and the latest product updates, as well as techniques and equipment for testing or analysis.
Stirrer Magnets, Disposable, Ace Glass Incorporated
Supplier: Ace Glass
Stirrer magnets are designed for single use applications where efficiency and cross contamination is a concern
Expand 4 Items
Stirrer Magnet Retrievers, Ace Glass
Supplier: Ace Glass
This stirrer magnet is a 10 mm diameter pick-up rod with a powerful Alnico magnet sealed in one end and handy hang-up rip on the other.
Expand 2 Items
Stirrer Magnets, X-Shaped , PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Stirrer magnets feature an X-shaped vane with magnetic bar cross mounted
Expand 3 Items
SP Bel-Art Circulus™ Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Circulus™ Magnetic Stirring Bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds.
Expand 5 Items
SP Bel-Art Spinbar® Stir Bar Restrainer, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
The Restrainer fits ergonomically in one hand, and when placed alongside the outer wall of a mixing vessel it retains and secures the stirring bar in situ.
Expand 1 Items
SP Bel-Art Spinbar® Rare Earth Samarium Cobalt, Octagon Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Reduce frequency of spinout in viscous solutions or when stirring at high speeds.
Expand 3 Items
Magnetic Stirrer Retriever, Ace Glass
Supplier: Ace Glass
This Magnetic Stirrer Retriever is molded, leakproof and chemically resistant PTFE encasing a powerful 10 mm (3/8") diameter Alnico magnet
Expand 1 Items
Super Magnet, Stirrer, Ace Glass
Supplier: Ace Glass
These Stirrer Magnets can be used in place of overhead mechanical stirring, in many cases, with equal or better agitation
Expand 1 Items
SP Bel-Art Bel-Art Plain Spinbar Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Smooth surface stirbars have no sharp or flat edges which maximizes contact with the stirring vessel.
Expand 2 Items
SP Bel-Art Spinbar® Polygon, Magnetic Stirring Bars without Pivot Ring, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
Expand 18 Items
Stirrer Magnets, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These PTFE stirrer magnets are designed specifically for use in round-bottom test tubes and flasks
Expand 5 Items
SP Bel-Art Spinbar® Disposable Polygon Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
Expand 4 Items
SP Bel-Art Spinbar® Cylindrical Magnetic Stirring Bars, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics.
Expand 13 Items
SP Bel-Art Spinbar® Magnetic Retrievers, Polyethylene, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Easily recover stirring bars from containers with Spinbar® Magnetic Retrievers.
Expand 2 Items
Stirrer Magnets, Round, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Round PTFE stirrer magnets are available with removable pivot ring (on 25mm and longer sizes only)
Expand 10 Items
Stirrer Magnets, Octagonal, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These octagonal PTFE stirrer magnets feature a center pivot ring and are available in a wide variety of lengths and diameters
Expand 19 Items
SP Bel-Art Spinbar® Fluted Octagonal Rare Earth, Magnetic Stirring Bar, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
This bar’s high-energy magnetic material, combined with a fluted octagonal shape, produces exceptional power, although its length is only 50 mm (1.969") with a 21 mm (0.83") diameter.
Expand 1 Items
Egg-Shaped Magnetic Spinbars, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These egg-shaped stirring magnets provide their own pivot point without a separate ring or abrupt change in contour
Expand 6 Items
Stirrer Magnets, Triangular, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
PTFE "V" shaped vane with a mounted magnetic bar cross
Expand 3 Items
Stirrer Magnets with Raised Ring, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Octagonal-shaped, PTFE stirrer magnets feature a large 25mm (1") pivot ring (PTFE collar).
Expand 8 Items
Stirrer Magnets, Octogonal, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
This octagonal PTFE stirrer magnet, available in a wide variety of lengths and diameters, features a center pivot ring
Expand 21 Items
Komet, Magnetic Stirring Bars, Thermo Scientific
Supplier: Thermo Fisher Scientific
Generate higher torque than conventional stirring bars with Komet Stir Bars.
Expand 4 Items
Bel-Art Octagon Spinbar Magnetic Stirring Bars Assortment
Supplier: Bel-Art
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.
Expand 1 Items
United Scientific™ Magnetic Stir Bars, Cross-Shaped, United Scientific Supplies
Supplier: United Scientific Supplies
Cross-shaped magnetic stirring bars.
Expand 2 Items
Disposable Polygon Spinbar Magnetic Stirring Bars
Supplier: Bel-Art
The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
Expand 1 Items
Octagon Spinbar Magnetic Stirring Bars
Supplier: Bel-Art
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.