Fisherbrand™ PTFE-Coated Rare Earth Core Stir Bars, Cylindrical

Use for significantly increased magnetic strength and resistance to demagnetization. Rare earth stir bars are easily identified by a chemically inert carbon black spot.

Overview
Brand: Fisherbrand™

X5 Magnetic stir bar rare earth cylindrical PTFE white 8mm x 3mm Fisherbrand

UNSPSC: 41122401

Code: 41

Additional Details:
Additional Details: Weight: 0.00400kg



Product Code. 11541953

Quantity Price
1 £ 13.31 / Pack of 5
In Stock 5
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Description and Specification

Specification

Shape Cylindrical
For Use With Containers & Vessels / Stirrer Hot Plates
Diameter (Metric) 3mm
Length (Metric) 8mm
No. per Pack 2 Pack
Autoclavable Yes
Certifications/Compliance Certificate of Conformance, Certificate of Analysis, Product Data Sheet, Material Safety Data Sheet (MSDS)
Coating PTFE
Color White
Material PTFE encapsulated Samarium-Cobalt magnet core
Product Type PTFE Stir Bars Cylindrical Rare Earth

  • Use rare earth magnets for significantly increased magnetic strength compared to those using AlNiCo magnets
  • Samarium-cobalt core is resistant to demagnetization
  • Identified by a chemically inert, carbon black spot
The high magnetic coupling power of rare earth stir bars may cause abrasion of the PTFE coating against the base of the container. When stirring arrays are used, as in multi-well plates, lateral interaction between stir bars may be observed.

Documentation