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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-BELAF371840000

Magnetic stirring bars, PTFE, polygonal, assorted, Spinbox™, SP Bel-Art

Catalog Number: (BELAF371840000)
Supplier: Bel-Art Products, a Part of SP
Description: Magnetic stirring bars with Alnico magnet, PTFE encapsulated is supplied as an assortment and comes in a convenient storage box to provide instant availability.
UOM: 1 * 1 SET
Product Image-BRND137106

Magnetic stirring bars, PTFE, cylindrical

Supplier: Brand
Description: PTFE-coated cylindrical magnetic stirring bars.

Product Image-BELAF371110001

Magnetic stirring bars, cylindrical, PTFE, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: Stirring bars ensure centering and smooth running characteristics via a small removable pivot ring in the center. The pivot ring minimises the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers.

Product Image-BELAF371630000

Magnetic stirring bars, PTFE, octagonal, assorted, Spinpak®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: Eight-sided Spinbar® octagonal magnetic stirring bars provide greater surface area and added turbulence when compared to smooth cylindrical bars.

Image Unavailable-KART0076800

Magnetic Stirring Bars

Supplier: KARTELL
Description: Economical stirring bars designed for a wide variety of applications.

Product Image-BOHLC365-20

Magnetic stirring bars, power, PTFE, BOLA

Supplier: Bohlender
Description: Magnetic stirrer bars with magnetic core of samarium-cobalt encapsulated in PTFE. Torque loads transmitted with these stirring bars are four times larger than conventional magnetic stirring bars.

Product Image-BOHLC359-03

Magnetic stirring bars, PTFE, double-ended, BOLA

Supplier: Bohlender
Description: Double end shaped PTFE magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. Stable discs present at both sides provide an excellent stirring capability.

Product Image-BELAF371460100

Magnetic stirring bars, PTFE, star-shaped, Spinstar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: Spinstar® star-shaped stirring bars creates a deep vortex at relatively slow speeds. Bars are an exact fit for the inside diameter of the beaker indicated.

Product Image-BELAF371500000

Magnetic stirring bars, PTFE, for spectrophotometer cells or cuvettes, Spinbar®, SP Bel-Art

Catalog Number: (BELAF371500000)
Supplier: Bel-Art Products, a Part of SP
Description: This magnetic stirring bar, with Alnico magnet encapsulated in PTFE coating, fits into the standard 10 mm light path cuvette and provides rapid vertical and horizontal mixing with a minimum of vortexing when placed on a magnetic stirring machine.
UOM: 1 * 1 items
Product Image-BELAF371740000

Magnetic stirring bars, octagonal, rare earth, PTFE, Spinbar®, SP Bel-Art

Catalog Number: (BELAF371740000)
Supplier: Bel-Art Products, a Part of SP
Description: <B>PTFE</B> covered samarium cobalt magnet provides strong coupling with drive magnets making it ideal for use with viscous solutions and efficient, high speed stirring. The fluted octagonal shape creates torque transmission rates to the stirred liquid which are two to three fold higher compared to similarly sized standard stirring bars.
UOM: 1 * 1 items
Product Image-KART794

Magnetic stirring bars, with pivot ring

Supplier: KARTELL
Description: PTFE coated suitable for use in containers with irregular bottom.

Product Image-BOHLC360-13

Magnetic stirring bars, PTFE, with crosshead on both sides, BOLA

Supplier: Bohlender
Description: Magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE. Cross heads are present on both sides.

Product Image-LPIT290502

Magnetic stirring bars, cylindrical, PTFE-encapsulated

Catalog Number: (LPIT290502)
Supplier: LP ITALIANA
Description: PTFE-encapsulated magnetic stirring bar.
UOM: 1 * 10 items
Product Image-BELAF371200050

Magnetic stirring bars, PTFE, polygonal, without pivot ring, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: Polygonal PTFE encapsulated stirring bars.

Product Image-BOHLC369-32

Magnetic stirring bars, PTFE, cross-shaped, BOLA

Supplier: Bohlender
Description: Cross shaped magnetic stirrer bars with magnetic core of Alnico 5 magnet encapsulated in PTFE. Due to stable position optimum stirring can be achieved.

Product Image-442-9412

Magnetic stirring bars, Pyrex® glass, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: These Spinbar® Pyrex® glass encapsulated Alnico magnet stirring bars are useful for high temperature stirring up to 274 ˚C (525 ˚F).

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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 +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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