Spin Bar

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 as well as the actual spin speed of the stir bar – allowing for continuous control and monitoring of any formulation in a closed setup.…

Spin Vane, Synthware, for 3.0 and 5.0 conical bottom mini vials, Magnet is encassed in PTFE.

…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 sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from …

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.…

…magnetic stir bars are Teflon®-coated for increased chemical-resistance. Bars are available in 2” x 3/8” in. (5.08 x 0.95 cm) or 1” x 3/8” in. (2.54 x 0.95 cm).  1233W94 stir bars are suitable for use with PC610/620 stirrers while 1233W95 stir bars are for use with…

Easily 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.

…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 accommodate all stirring needs.

Flexible, Teflon® rod with a powerful Alnico Teflon® coated magnet for retrieving magnetic stirring bars from containers or non-magnetic sink drains and traps. Flexible white rod is 33cm (13") long Autoclavable

…bars provide maximum stabilization of the magnetic stirring bar with the addition of a removable “hoop” around a standard octagonal bar. Best suited for larger open-neck vessels, such as buckets and beakers Friction fit of the "hoop" and bar allows them to spin…

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 PTFE…

Permanent magnet sealed in shell with triangular cross-section

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…

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 …

Cylindrical alnico magnet sealed in polygon-shaped Teflon shell

Cylindrical 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 …

…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 stirring bar prevents it…

…magnetic stirring bars are impeded by powders in a liquid, the Saturn Spinbar overcomes this problem. A large bulb in the bars center lifts the stirring bars ends while spinning thereby reducing surface contact area and allowing the bar to spin with decreased drag. The stirring bar is available with…

PTFE-coated Features a pivot-ring for low-friction stirring

Pyrex® Spinbar® glass encapsulated Alnico magnet stirring bars are useful for high temperature applications up to 274°C (525°F). Completely smooth surface offers "zero absorption"; easy to clean Meets US Pharmacopoeia specifications for Type I Borosilicate glass …

Alnico magnets seated in Teflon® Oval shape reduces friction and increases effectiveness in round-bottom flasks.

Spinwedge® magnetic stirring bars provide strong turbulence at fairly low speeds and are well suited for churning sediment or dissolving salts. Wedge shape is designed to plow up sediment for thorough dispersion Sharply angled broad face provides strong mixing action, perfect for…

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…

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, H37028-0001 or other large machines. Will fit into vessels with a minimum neck diameter of 32 mm Multifaceted surface adds turbulence…

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…

Alnico magnet sealed in Teflon Small sizes for stirring small volumes in vessels such as vials, tubes, and gradient markers Autoclavable

…drums Top spin bar and bottom valve plate mechanism provide positive seal for sample retention along with greater control for releasing sample. Modular design has extra flexibility by permitting connection of several sections to form larger sampling unit up to 20 feet. Spin open top locking…

Teflon-encapsulated, magnetic stirring bars

…control of speed and time – speed adjustable in 10 RPM increments Ramping feature slowly increases speed to avoid splashing and improve spin bar control Rugged ABS/Polycarbonate housing and the famous Vortex-Genie heavy-duty motor Incorporates powerful "Genie" motor …

  Easy-to-read backit LCD display Heat only, stir only or heat and stir together functions Automatic spin bar retrieval Low temperature stability Stirring and heating functions can be saved in memory Accessory PT-1000 Sensor for medium temperature control available …

…and communicates the stir bars, controls the temperature of the solution, logs the data, and hosts a web address for remote monitoring and control. The embedded RFID reader communicates with the smartSENSE® temperature and spin sensing stir bars. The stir bars provide real-time information…

Holds on to magnetic stirring bar Easily retrieve magnetic stirring bars from vessels with the handheld Spinbar® Restrainer. Don’t lose magnetic stir bars down lab drains and eliminate the splashing hazard when pouring out of mixing containers. The tool fits comfortably…

…increase in rpm setting does not cause linkage loss between the magnetic field and spin bar. StirControl II permits remote location of control out of corrosive hood atmosphere and away from possible damage. Overall dimensions: 8" W x 6" D x 3 3/8" H. Without required stir bar.