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PTFE Stir Bars and accessories

Our stir bars all feature ALNICO V magnetic cores which are one of the most powerful permanent magnet alloys available. Stir bars should not be stored in a random mass or dropped on a hard surface, especially steel. Stir bars should be stored in pairs to maintain magnetic strength. In general, PTFE thickness accounts for 18% of stir bar diameter.

PTFE Stir Bars, all shapes and sizes


Beaker Bars, Cell Stir Bars,  Cross Head Stir Bars, Disposable  Stir Bars, Egg Shaped Stir Bars, Extra Large Stir Bars, Micro Stir Bars, Octagonal Stir Bars, Round Stir Bars, Star Bar Stir Bars, Triangular Stir Bars and Vane Stir Bars

 

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NEW PTFE Fluoropolymer Heatable Beakers


This product features the unique combination of a pure PTFE body with a specially formulated stabilized PTFE Carbon base as a single molding to give:

• Totally inert pure PTFE inner surface
• Heatable to 270°C without distortion
• Improved heat transfer
• Use with caustic chemicals and where purity is required

NEW PTFE Heatable Beakers

E-mail for large quantity quotes on PTFE stir bars. Please include product requirements and full contact information.

PTFE Stir Bar Kit 


16 piece PTFE stir bar kit containing 2 each of 8 sizes Octagonal Stir Bars.

 

PTFE Stirring Bar Retriever Rods

Permanent powerful magnet encapsulated in PTFE and supplied with flexible PTFE rod.

 

Stirrers with Blades, PTFE & PP


Stirrers manufactured in a complete range of sizes and shaft  length, both PTFE and polypropylene sets.

 

Stirring Paddles, HDPE


Stirring paddles are excellent for mixing liquids in large tanks or vats. Additional sizes available upon request.  

 

Kartell Magnetic Stirrer


Unique non-electric stirrer, operated by water pressure between 15 and 40 psi, will work on air pressure as well. Stirs 500ml of water at 800 rpm with air at 8 psi or with water at 12 psi.

 

Magnetic Stirrer and Magnetic Stirrer Hotplates


Stuart magnetic stirrer and stirrer hotplates are exlusively coated with BioCote® anticmicrobial protection.

 

 

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