Stirring Bars

Stir bar, cylindrical, PTFE, 15 mm long x 4.5 mm OD, PK2 (2 per PK)

Stir bar, micro, PTFE, 7 mm long x 2 mm OD, PK2 (2 per PK)

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Magnet permanently embedded in PRFE rod Ideal for retrieving magnetc stir bars from particularly sensitive or corrosive liquids (1 per EA)

Stir Bar Micro, PTFE 3x10mm (12 per CS)

Replacement perforated silicone #8 stopper, designed for use with: Vacuum Filter Holder Set with Stainless Steel Screen (FHSS47); Vacuum Filter Holder Set with PTFE Coated Funnel and Base (FHPT47); and Vacuum Filter Holder Set with Fritted Glass Support Base (FHFT47). (1 per EA)

Stir bar, cylindrical, PTFE, 6 mm long x 3 mm OD, PK2 (2 per PK)

Stir Bar Triangular, PTFE 35x9mm (12 per CS)

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Stirring Rod, PTFE w Steel Core 10" (6 per CS)

Stir Bar Octagonal, PTFE 0.3125 x 1.5" (12 per CS)

Lovibond® Magnetic Stirring Bar 30mm long, 8mm wide at center, and 7mm wide at the ends. Tapered design replaces the need for a pivot ring in the middle. End diameters are 1mm less than the center diameter. (1 per EA)

Stir Bar Triangular, PTFE 50x12mm (12 per CS)

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Stir Bar Retriever (1 per EA)

Magnetic stir bar is made from ALNICO, one of the strongest permanent magnets available The sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from Encapsulation in PTFE protects both magnet and what it is stirring. Chemically inert and easy to clean Can withstand temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers Low friction octagon shape with a center pivot ring helps create a strong mixing vortex, even with more viscous solutions The stir bar retriever can recover stir bars even in hot solutions when stirring and mixing is no longer required (10 per PK )

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Magnetic Stir Bar, PTFE, Smooth, 25x8mm (10 per PK )

Magnetic Stir Bar, PTFE, Smooth, 35x8mm (10 per PK )

Stir Bar Octagonal, PTFE 0.3125 x 2.5" (12 per CS)

Stir Bar Oct Yellow, PTFE 0.3125 x 1" (12 per CS)

Stir Bar Color Coded Kit, PTFE (1 per EA)

Stir Bar Round w Ring, PTFE 9.5x38mm (12 per CS)