Cole-Parmer® 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.
£5.11 - £26.73GBP / Each
£6.13 - £32.08GBP (incl VAT)

9 variations of this product are available.

See All Product Options Below
9 PRODUCT OPTIONS
Compareitem specifications
Length (in) Length (mm) Description
Availability Pricing
COMPARE
3 75 PTFE Stir Bar, Pivot Ring, 75 x 13mm
£26.73GBP / Each
£32.08GBP (incl VAT)
COMPARE
1 25 PTFE Stir Bar, Pivot Ring, 25 x 6mm
£7.80GBP / Each
£9.36GBP (incl VAT)
COMPARE
1 7/16 35 PTFE Stir Bar, Pivot Ring, 35 x 6mm
£8.00GBP / Each
£9.60GBP (incl VAT)
COMPARE
2 50 PTFE Stir Bar, Pivot Ring, 50 x 8mm
£10.13GBP / Each
£12.16GBP (incl VAT)
COMPARE
2 7/16 60 PTFE Stir Bar, Pivot Ring, 60 x 10mm
£12.94GBP / Each
£15.53GBP (incl VAT)
COMPARE
1/2 12 PTFE Stir Bar, Pivot Ring, 12 x 6mm
£5.11GBP / Each
£6.13GBP (incl VAT)
COMPARE
5/8 15 PTFE Stir Bar, Pivot Ring, 15 x 8mm
£8.35GBP / Each
£10.02GBP (incl VAT)
COMPARE
1 25 PTFE Stir Bar, Pivot Ring, 25 x 10mm
£11.07GBP / Each
£13.28GBP (incl VAT)
COMPARE
1 5/8 40 PTFE Stir Bar, Pivot Ring, 40 x 8mm
£10.60GBP / Each
£12.72GBP (incl VAT)
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