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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.

£22.15 - £31.05

Specifications

Autoclavable Autoclavable
Certifications/Compliance Certificate of Conformance, Certificate of Analysis, Product Data Sheet, Material Safety Data Sheet (MSDS)
Color White
Description PTFE encapsulated Samarium-Cobalt magnet core
Quantity 2/Pk.
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Products 4
Product Code Brand Length (Metric) Diameter (Metric) Price Quantity & Availability  
Product Code Brand Length (Metric) Diameter (Metric) Price Quantity & Availability  
16295721
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Fisherbrand™
001.112.RE
12 mm 4.5 mm
£28.70
Pack of 10
In Stock
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16275731
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Fisherbrand™
001.120.RE
20 mm 6 mm
£31.05
Pack of 10
Estimated Shipment: 03-01-2025
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16275741
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Fisherbrand™
001.150.RE
50 mm 8 mm
£27.00
Pack of 5
Estimated Shipment: 17-12-2024
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16205741
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Fisherbrand™
001.130.RE
30 mm 6 mm
£22.15
Pack of 5
Estimated Shipment: 17-12-2024
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Description

Description

  • 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.
Specifications

Specifications

Autoclavable
White
2/Pk.
Containers & Vessels / Stirrer Hot Plates
Certificate of Conformance, Certificate of Analysis, Product Data Sheet, Material Safety Data Sheet (MSDS)
PTFE encapsulated Samarium-Cobalt magnet core
Cylinder
Videos
SDS
Documents

Documents

Product Certifications