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Fisherbrand™ PTFE Disposable Stir Bars

The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars

$142.83 - $321.13


Case Quantity 100
Coating PTFE
Color White
Product Type Stir Bar
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Products ${productFamilyLength}
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Length (English) Length (Metric) Price Quantity  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Length (English) Length (Metric) Price Quantity  
14-513-83 Accessories Fisherbrand™
0.31 in. 8mm 2 in. 50.8mm Pack of 100 Each for $321.13
14-513-93 Accessories Fisherbrand™
0.15 in. 4mm 0.5 in. 12.7mm Case of 100 Each for $142.83
14-513-95 Accessories Fisherbrand™
0.31 in. 8mm 1.61 in. 41.3mm Case of 100 Each for $241.17
14-513-94 Accessories Fisherbrand™
0.31 in. 8mm 1 in. 25.4mm Case of 100 Each for $189.90


  • Ideal for single use applications mixing radioactive reagents or when cross contamination might be a concern
  • Alnico magnet encapsulated in FDA Grade, USP Class VI PTFE low friction coating; durable and inert
  • Manufactured in a registered ISO 9001:2008, as verified by SGS certification
  • Autoclavable

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Description & Specifications


Stir Bar