Cole-Parmer® Essentials Pivot Ring PTFE Stir Bars

Resist spin out at high speeds
  • Super-strong alnico V magnets remain coupled to drive magnets
  • One-piece coating of PTFE resists corrosion, heat, and cold
  • Chemically inert stir bars won't contaminate liquid being stirred
  • Guaranteed to be leakproof
These pivot ring PTFE stir bars reduce the contact area between stir bar and vessel, reducing friction and noise. Low-friction PTFE coating ensures smooth spinning and maximum energy transfer.
$4.25 - $37.25USD / Each

10 variations of this product are available.

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10 PRODUCT OPTIONS
Compareitem specifications
Length (in) Length (mm) Description
Availability Pricing
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3 75 PTFE Stir Bar, Pivot Ring, 75 x 13mm
$37.25USD / Each
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1 25 PTFE Stir Bar, Pivot Ring, 25 x 6mm
$5.70USD / Each
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1 7/16 35 PTFE Stir Bar, Pivot Ring, 35 x 6mm
$12.30USD / Each
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2 50 PTFE Stir Bar, Pivot Ring, 50 x 8mm
$10.10USD / Each
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2 7/16 60 PTFE Stir Bar, Pivot Ring, 60 x 10mm
$11.30USD / Each
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1/2 12 PTFE Stir Bar, Pivot Ring, 12 x 6mm
$4.25USD / Each
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5/8 15 PTFE Stir Bar, Pivot Ring, 15 x 8mm
$7.50USD / Each
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1 25 PTFE Stir Bar, Pivot Ring, 25 x 10mm
$9.60USD / Each
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1 5/8 40 PTFE Stir Bar, Pivot Ring, 40 x 8mm
$8.40USD / Each
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2 Standard Stir Bar with Spinning Ring, 2"L x 3/8" dia
$14.90USD / Each
Showing 1- 10 of 10

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