Stirring Bars and Rods

Stirring Bars and Rods

Magnetic stir bars and stirring rods designed for use with automatic and manual stirring applications in the laboratory. Products are available in a variety of shapes, sizes, and material compositions.
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PTFE, FDA-grade, USP Class VI (5)
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Komet Stir Bar, 13 x 30mm 
Generate over three times the torque of conventional stirring bars with Thermo Scientific™ Komet Stir Bars, significantly enhancing stirrer performance and applications versatility.
Round Stir Bars with Removable Pivot Ring 
Stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
Magnetic Stir Bar Six Packs 
These magnetic stirring bars are the most commonly used shape.
PTFE Starburst Stirring Heads, Individual 
Provide better mixing at bottom of vessel with less splashing.
Octagon Spinbar™ Magnetic Stirring Bars 
Coating: PTFE. Color: White. Autoclavable: Autoclavable. Material: Alnico Magnet.
Stir Bar Retrievers 
Diameter (Metric): 0.95 cm For Use With (Equipment): Stirring bars. Color: White. For Use With (Application): Pull stirring bars out of containers easily with a magnet.
MBL™ Borosilicate Glass Stirring Rod 
For Use With (Application): General stirring applications. Includes: Rounded ends. Length (English): 11.81 in. Diameter (Metric): 6 mm.
Glass Stirring Rods, Rounded Ends, Pack of 10 
Autoclavable: Autoclavable. Color: Clear. For Use With (Application): Stiring. Diameter (Metric): 7 mm.
AR-Glas™ Stirring Rods 
Description: Fused closely at both ends. Diameter (Metric): 5 mm. Length (Metric): 200 mm.
Octagonal Magnetic Stir Bar Kit 
Autoclavable: Autoclavable. Certifications/Compliance: ISO 9001:2008. Color: White. Includes: 12 bars (two each of 0.5 L x 0.31 in. dia., 0.63 L x 0.31 in. dia., 1 L x 0.38 in. dia., 1.5 L x 0.38 in. dia., 2 L x 0.38 in. dia., 2.5 L x 0.38 in. dia.), plus 4 micro bars (two 0.27 L x 0.07 in. dia., two 0.39 L x 0.11 in. dia.)
PTFE Magnetic Stir Bar, Cross-shaped 
Shape: Cross. Color: White. Autoclavable: Autoclavable. For Use With (Equipment): Containers & Vessels / Stirrer Hot Plates.
Plain Economy PTFE Stir Bar 
Quantity: 10/Pk. Color: White. Diameter (Metric): 8 mm. Autoclavable: Autoclavable.
Plain PTFE Stir Bars 
Color: White. Autoclavable: Autoclavable. For Use With (Equipment): Containers & Vessels / Stirrer Hot Plates. Description: PTFE encapsulated Alnico V magnet core.
PTFE Micro Magnetic Stir Bar 
Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.
PTFE Stir Bar with Removable Ring 
Autoclavable: Autoclavable. Certifications/Compliance: Certificate of Conformance, Certificate of Analysis, Product Data Sheet, Material Safety Data Sheet (MSDS). Color: White. Description: PTFE encapsulated Alnico V magnet core.
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