Polygon Spinbar Magnetic Stirring Bars without Pivot Ring

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Polygon Spinbar Magnetic Stirring Bars without Pivot Ring

Scrapes Solids from Vessel Bottom

High quality Teflon encapsulated magnetic stirring bars ensure efficient mixing with consistent results.
Multi-faceted polygon shape with increased surface area creates added turbulence relative to similar sized, smooth cylindrical bars to provide thorough mixing
Absence of a pivot ring allow the Spinbar to stay close to the bottom of the vessel enabling “scraping” of solids
Optimal coupling with magnetic spindrive as entire length of stir bar is in close contact
Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating; Superior chemical compatibility
Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
Autoclave safe
TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.
For information on:
How to choose the correct Stirbar – Choose the Correct Stirbar for your Stirplate
What Stirbar is best for my application – Stirbar Shape and Performance
Stirbar sizes – Stirbar Actual Size Guide
Stirbars that work best in viscous solutions or when stirring at high speeds – Rare Earth Stirbar – Stronger Coupling

Catalog No.: Dimensions (L X Dia.) Quantity / Pack
 
English Units
F37120-0012 ½ x ⁵/₁₆" (12.7 x 8mm) 1
F37120-0058 ⅝ x ⁵/₁₆" (15.9 x 8mm) 1
F37120-0078 ⅞ x ⅜" (22 x 9.5mm) 1
F37120-7836 ⅞ x ³/₁₆" (22.2 x 4.7mm) 1
F37120-0038 1 x ⅜" (25.4 x 9.5mm) 1
F37120-0112 1½ x ⅜" (38.1 x 9.5mm) 1
F37120-0002 2 x ⅜" (50.8 x 9.5mm) 1
F37120-0212 2½ x ½" (63.5 x 12.7mm) 1
F37120-0003 3 x ½" (76.2 x 12.7mm) 1
 
Metric Units
F37120-0010 10 x 6mm (⅜ x ¼”) 1
F37120-0125 12 x 5mm (½ x ³/₁₆") 1
F37120-0015 15 x 6mm (⅝ x ¼”) 1
F37120-0020 20 x 8mm (¾ x ⁵/₁₆") 1
F37120-0025 25 x 8mm (1 x ⁵/₁₆") 1
F37120-0030 30 x 8mm (1³/₁₆ x ⁵/₁₆") 1
F37120-0040 40 x 8mm (1⅝ x ⁵/₁₆") 1
F37120-0050 50 x 8mm (2 x ⁵/₁₆") 1
F37120-0060 60 x 7mm (2⁵/₁₆ x ¼”) 1
F37120-0070 70 x 10mm (2¾ x ⅜") 1
F37120-0080 80 x 10mm (3⅛" x ⅜") 1
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