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High-Speed Magnetic Drive with Rare-Earth Magnets for Vacuum Flask Agitation

NewSample preparationUnited States

€1,668.73excl. VAT

In stock

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Ground joint
24 / 40
Material
Body / Housing
Bushing / Seal
PTFE / Viton
Driving
Vacuum
Pressure
Max. 5kg / cm2
All 12 specifications
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Specifications 12

New/Used
New
Ground joint
24 / 40
Material
Body / Housing
Bushing / Seal
PTFE / Viton
Driving
Vacuum
Pressure
Max. 5kg / cm2
Temp
Max. 70℃ (without cooling), Max. 300℃ (with cooling)
Shaft dia. (Ø, mm / inch)
8 / 5/16
Cooling in/out dia. (Ø, mm / inch)
3.2 / 1/8
Dimension (Ø×L, mm / inch)
50×200 / 2x7.9
Net weight (kg / lbs)
1.02 / 2.25
Cat. No.
BEA511001

Product description

High-speed magnetic drive using Neodymium and Samarium magnets for vacuum flask stirring, vibration-free agitation.

This magnetic drive unit is engineered for precise agitation of fully vacuumed flasks, featuring a multi-functional, easily replaceable impeller. Utilizing high-performance rare-earth permanent magnets—Neodymium (Nd) and Samarium-Cobalt (Sm-Co)—the drive ensures a robust dynamic torque rating suitable for demanding laboratory and bioprocessing environments.

Key technical features:

  • Agitates vacuum-sealed vessels effectively without compromising integrity
  • High rotational speeds (rpm) enable rapid mixing essential in molecular diagnostics and biomanufacturing workflows
  • Vibration-free operation minimizes mechanical stress on delicate samples used in synthetic biology and bioprocessing
  • Compact design facilitates integration in both benchtop lab setups and manufacturing-scale applications
  • Permanent magnets with dynamic torque provide reliable, continuous stirring for complex biochemical reactions
  • Multi-functional impeller allows straightforward replacement and customization for diverse stirring requirements

This magnetic stirrer drive is widely used in biotechnology research applications such as live-cell imaging preparations, biochemical assay development, and gene editing protocols. Its compact but powerful magnetic agitation system meets the rigorous demands of biopharmaceutical production pipelines and synthetic biology workflows, making it a critical tool for researchers in molecular biology, clinical diagnostics, and biomedical engineering.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026