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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-KART704

Magnetic stirring bars, PTFE coated, cylindrical

Supplier: KARTELL
Description: PTFE coated, cylindrical.

Product Image-KART686

Magnetic stirring bars, PTFE, oval

Supplier: KARTELL
Description: These oval shaped PTFE stirring bars are ideal for containers or bottles with round bottom.

Product Image-BELAF371300114

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

Supplier: Bel-Art Products, a Part of SP
Description: These PTFE covered egg-shaped magnetic stirring bars have their own pivot point without a separate ring or abrupt change in contour. Designed especially for use in round-bottom vessels, they spin unrestricted by the contours of the vessel.

Product Image-KART775

Magnetic stirring bars,double-ended, PTFE-coated

Supplier: KARTELL
Description: Double ended magnetic stirring bars provide excellent centering, limited contact surface and high turbulence even at low speeds.

Product Image-BRND137305

Magnetic stirring bars, PTFE, oval

Supplier: Brand
Description: These oval shaped PTFE magnetic stirrer bars are ideal for vessels with round bottom such as round bottom flasks.

Product Image-BOHLC357-06

Magnetic stirring bars, PTFE, triangular, BOLA

Supplier: Bohlender
Description: Triangular shaped magnetic stirrer bars with magnetic core of Alnico 5 encapsulated in PTFE.

Product Image-SEMA0278

Magnetic stirring bars, with pivot ring, cylindrical

Catalog Number: (SEMA0278)
Supplier: SEMADENI
Description: Magnetic stirrer bars with permanent magnetic core and white PTFE coating.
UOM: 1 * 1 items
Product Image-BOHLC351-15

Magnetic Stirring Bars, glass, cylindrical, BOLA

Supplier: Bohlender
Description: Cylindrical magnetic stirring bars with Alnico V magnetic core encapsulated in borosilicate glass.

Product Image-BOHLC368-56

Magnetic stirring bars, coloured PTFE-encapsulated, BOLA

Supplier: Bohlender
Description: Magnetic stirrer bars with coloured PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends.

Product Image-KART777

Magnetic stirring discs

Supplier: KARTELL
Description: PTFE coated magnetic stirring bars with convex shape for good centring action.

Product Image-HACH1076416

Magnetic stirring bars

Catalog Number: (HACH1076416)
Supplier: Hach
Description: Ideal for stirring in extremely small containers.
UOM: 1 * 1 items
Product Image-BELAF371190127

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

Supplier: Bel-Art Products, a Part of SP
Description: <B>PTFE</B> coated micro magnetic stirring bars which are designed for stirring small volumes in vessels such as vials, tubes and gradient makers. Autoclave safe.

Product Image-BOHLC348-10

Magnetic stirring bar set, with retriever, BOLA

Catalog Number: (BOHLC348-10)
Supplier: Bohlender
Description: Magnetic stirring bar set containing the most common magnetic stirring bars and a retriever.
UOM: 1 * 1 SET
Product Image-BELAF371400010

Magnetic stirring bars with detachable rings, Spinring®, SP Bel-Art

Catalog Number: (BELAF371400010)
Supplier: Bel-Art Products, a Part of SP
Description: A removable stabilising ring keeps this stirring bar centered in the vessel. Octagonal shape creates a deep vortex without splashing or chattering and resists spinout.
UOM: 1 * 1 items
Product Image-BRND137445

Magnetic stirring bars, PTFE, cylindrical, with centre ring

Supplier: Brand
Description: Cylindrical PTFE magnetic stirring bars with pivot ring.

Product Image-BRND137935

Magnetic stirring bars, double-ended, PTFE

Supplier: Brand
Description: Excellent centering, small compact surface, stirrers produce high turbulence even at low speeds.

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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.
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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