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 Price / Pack: Order Quantity
 
English Units
F37120-0012
½ x ⁵/₁₆" (12.7 x 8mm) 1 $6.35
F37120-0058
⅝ x ⁵/₁₆" (15.9 x 8mm) 1 $5.90
F37120-0078
⅞ x ⅜" (22 x 9.5mm) 1 $7.25
F37120-7836
⅞ x ³/₁₆" (22.2 x 4.7mm) 1 $6.20
F37120-0038
1 x ⅜" (25.4 x 9.5mm) 1 $7.50
F37120-0112
1½ x ⅜" (38.1 x 9.5mm) 1 $8.90
F37120-0002
2 x ⅜" (50.8 x 9.5mm) 1 $12.20
F37120-0212
2½ x ½" (63.5 x 12.7mm) 1 $24.15
F37120-0003
3 x ½" (76.2 x 12.7mm) 1 $26.05
 
Metric Units
F37120-0010
10 x 6mm (⅜ x ¼”) 1 $7.05
F37120-0125
12 x 5mm (½ x ³/₁₆") 1 $6.90
F37120-0015
15 x 6mm (⅝ x ¼”) 1 $7.95
F37120-0020
20 x 8mm (¾ x ⁵/₁₆") 1 $7.40
F37120-0025
25 x 8mm (1 x ⁵/₁₆") 1 $7.55
F37120-0030
30 x 8mm (1³/₁₆ x ⁵/₁₆") 1 $7.95
F37120-0040
40 x 8mm (1⅝ x ⁵/₁₆") 1 $8.90
F37120-0050
50 x 8mm (2 x ⁵/₁₆") 1 $9.75
F37120-0060
60 x 7mm (2⁵/₁₆ x ¼”) 1 $11.10
F37120-0070
70 x 10mm (2¾ x ⅜") 1 $18.40
F37120-0080
80 x 10mm (3⅛" x ⅜") 1 $16.90
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