Top 8 Best Magnetic Stir Bar

Features magnetic stir bar can resist high temperatures, corrosion, abrasion and high rotational forces, and has the properties of fine workmanship, no impurities and burrs on the surface, stable speed and no deviation. Quality material PTFE magnetic stirrer is made of PTFE and quality magnetic steel, and the cylindrical shape and smooth surface will reduce friction and improve smooth rotation. More other applications laboratory bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors, and also can be applied to stir mixed substances. Widely applicable stir plate magnet bar will work well with various types of magnetic stirrers or heating stirrers. Package includes comes with PTFE magnetic stir bars in our package, all of them are 30 mm 1.18 inch.

4 PTFE magnetic stir bars in 1 package.. PTFE magnetic stir bar is made of PTFE and high quality magnetic steel,its shape is cylindrical,smooth surface,reduce friction and improves smooth rotation.. Mixer Stir Bar is resistant to high temperatures, corrosion,abrasion and high rotational forces.. Laboratory Bar can be used with various types of magnetic stirrers or heating stirrers.. Stir Plate Magnet is widely used in scientific research, universities,laboratories in the industrial and agricultural sectors, and is often used to stir mixed liquids..

These stir bars have a pivot ring around the center. They are designed to maintain the optimum position in vessels with curved or uneven bottoms. The ring helps to reduce vibrations and wear, and reduce the effects of friction from contact with the vessel.. Mixer stir bar is made of PTFE and quality magnetic steel.Not easy to demagnetize, will work longer than others.. The laboratory bar is chemical resistant and corrosion resistant The maximum temperature is 250 degrees centigrade and the minimum temperature is -196 degrees centigrade.. Stirrer bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors as well as family usage.. Package includes 10pcs PTFE magnetic stir bar, dimensions 8 30mm1.18 inch..

4 pack 50 mm large size of magnetic stir bar in one package.. Brand new, never used PTFE stirrer bars.. Octagonal shape with good design has stronger strength to rotate in the container.. Can be used any Liquid Solution in Chemical, Materials, Biology and Medical Research Laboratory.. TeflonPTFE coating with the stir bars can be used in any chemicals and High Quality for your experiments..

Product UsageThe magnetic stir bars can be used to stir a liquid or solution in chemical, biological, medical and research laboratory applications, works greatly in flat-bottomed containers.. Acid Alkali ResistancePTFE magnetic stiring rod resistant to acids and alkalis, can resist a variety of organic solvents, and is almost insoluble in solvents.. No adhesion low frictionWith the smallest surface tension and the lowest coefficient of friction in the solid material, PTFE magnetic stir bars has no adhesion to any substance.. Larger Surface AreaCompared with the smooth surface of cylindrical rods, our ring shape stiring rod can provide a larger surface area and added turbulence.. Perfect ForWith the recessed bezel, the magnetic stir bars help to reduce vibration while stirring. Especially suitable for Environmental Testing and Life Science Applications that require preparation and evaluation of small sample volumes..

Laboratory Grade. Chemical resistant PTFE material. Autoclavable. Pivot rings help with the stability and vibration of the stir bar on uneven or curved vessel bottoms.

It is used to stir a liquid or solution in biological, chemical, medical and research laboratory applications.. More turbulence and a stronger vortex by stir bars in various shapes 7Pcs stir bars of different sizes and shapes 1pc Recycling rod for stir bar retrieval.. Suitable for mixing various liquids Used in most chemicals and solvents, showing inert, strong acid and alkali resistance, water and a variety of organic solvents.Corrosion resistance, no adhesion and non-toxic.. Teflon PTFE casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning. Built-in pivot ring helps reduce vibration and wear during stirring.. High low temperature resistance Maintain a good mechanical toughness between 196 250. Even if the temperature dropped to -196, it can also maintain a 5 elongation..

12 pack different size of magnetic stir bar in one package.. Stir bars, Brand new, never used PTFE stirrer bars. Shipped by Amazon Prime, fast shipping.. Can be used any liquid solution in chemical, materials, biology and medical research laboratory.. Octagonal shape with good design have more stronger strength to rotate in the container.. TeflonPTFE coating with the stir bars can be used in any chemicals and High Quality for your experiments..

Chemical resistant PTFE material. Octogon shape with pivot ring..