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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-COWI001.113.8

Magnetic stirring bars, cylindrical, PTFE

Supplier: COWIE
Description: 7012188

Product Image-442-9225

Magnetic stirring bar, PTFE, triangular

Supplier: COWIE
Description: Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.

Certificates

Product Image-COWI001.3036.RE

Magnetic stirrers, boxed sets

Supplier: COWIE
Description: Boxed sets include an assortment of useful sizes of each type of PTFE stirrer bar in a re-usable container.

Product Image-442-9835

Magnetic stirring discs

Supplier: COWIE
Description: PTFE covered, strong Alnico V magnetic core. Smooth surface. Designed for use in tubes.

Product Image-442-9610

Magnetic stirring bars, tapered

Supplier: COWIE
Description: <B>PTFE</B> covered, strong Alnico V magnetic core. Smooth surface. Stirring action is similar to oval or pivot ring type stirring bars.

Image Unavailable-HYPETS-16000

Magnetic stirring bars, PTFE, triangular, Spinstar®

Supplier: Thermo Fisher Scientific
Description: Triangular stir bars can be used for faster reaction times and smooth mixing of small samples in conical-bottom vials of the Thermo Scientific™ Reacti-Therm™ Derivatization System. The stir bars provide simultaneous stirring of samples in multiple vials when used with a Reacti-Therm Heating/Stirring Module equipped with appropriate Reacti-Block Aluminium Blocks.

Product Image-IKAA4498400

Magnetic stirring bars sets, IKAFLON®

Supplier: IKA
Description: Glass or PTFE-coated stirring bars. Used in wide range of applications. Available in 5/set or 1/set.

Product Image-IKAA1129000

Magnetic stirring bars, PTFE

Supplier: IKA
Description: Stirring bar, magnetic, PTFE-coated, IKAFLON®, White, Round, Round, Length: 110 mm, Ø: 27 mm

Product Image-HECH42077008

Magnetic stirring bars, PTFE-coated, octagonal, with centre ring

Supplier: GLASWARENFABRIK KARL HECHT
Description: PTFE coated, magnetic stirring bars.

Product Image-442-0593

Magnetic sink strainer, Spinbar®, SP Bel-Art

Supplier: Bel-Art Products, a Part of SP
Description: Spinbar® Magnetic Sink Strainer is a simple solution to prevent your Spinbar® Magnetic Stirring Bars from going down the sink drain.

Product Image-HACHLZE136

Magnetic stirring bars

Catalog Number: (HACHLZE136)
Supplier: Hach
Description: PFTE coated magnetic stirring bars.
UOM: 1 * 5 items
Product Image-442-0218

Magnetic stirring bars, floating, Nalgene®

Supplier: Thermo Fisher Scientific
Description: Floating stirring bar with PTFE coated Alnico V magnet, which is slightly raised off the bottom of the vessel to minimise grinding effect on cells. Legs can be compressed to fit through small openings.

Environmentally Preferable

Product Image-HEID509-55000-00

Magnetic stirring bars, oval

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Oval shaped PTFE magnetic stirring bars.

Product Image-HEID509-56000-00

Magnetic stirring bars set, cylindrical

Catalog Number: (HEID509-56000-00)
Supplier: Heidolph Instruments GmbH & Co.KG
Description: Set of PTFE covered magentic stirring bars.
UOM: 1 * 1 SET
Product Image-734-4181

Magnetic stirring bar, PTFE-coated, Corning®

Supplier: Corning
Description: These Corning® magnetic stir bars are PTFE-coated for increased chemical resistance.

Certificates Environmentally Preferable

Product Image-442-9005

Magnetic stirring bars, Komet

Supplier: THERMO H + P LABORTECHNIK
Description: Komet magnetic stirring bars made from SmCo (Samarium Cobalt) have a PTFE coating which means they can be sterilised. Particularly recommended for high speed stirring, liquids with a high viscosity and stirring in vessels where there is a large distance between stirrer and stirring bar, such as measuring cyliners.

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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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