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Stuart SB161-3 Three-Position Magnetic Stirrer, 100–1500 rpm

UsedStuartStirrersGermany

€710.74excl. VAT

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Stirrer Type
Multi-Position Magnetic
Max Speed
1500 rpm
Max Processing Volume
1 L
Sample Capacity
3 positions
All 6 specifications
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Specifications 6

Brands
Stuart
New/Used
Used
Stirrer Type
Multi-Position Magnetic
Max Speed
1500 rpm
Max Processing Volume
1 L
Sample Capacity
3 positions

Product description

Three-position magnetic stirrer with independent speed control, 100–1500 rpm, and 1 L capacity per position.

The Stuart SB161-3 is a three-position magnetic stirrer designed for parallel sample preparation in chemical, biological, analytical, and molecular biology laboratories. Each stirring position has independent speed control, allowing three samples to be mixed simultaneously under different operating conditions.

  • Stirrer type: Multi-position magnetic stirrer
  • Stirring positions: 3, independently adjustable
  • Speed range: 100–1500 rpm
  • Maximum stirring volume: Approximately 1 L per position with water
  • Stirring plate material: Chemical-resistant aluminum alloy
  • Control: Individual rotary speed control for each position
  • Stirring movement: Continuous magnetic stirring
  • Plate size per position: Approximately 120 × 120 mm
  • Overall dimensions: Approximately 450 × 190 × 90 mm (W × D × H)
  • Weight: Approximately 4.5 kg
  • Power supply: 230 V, 50/60 Hz
  • Protection rating: IP32
  • Housing: Stable, non-slip metal construction

The compact laboratory stirrer is suitable for dissolving solids, preparing buffer solutions, homogenizing samples, and preparing culture or assay media. Its chemical-resistant surface and robust metal housing support routine continuous operation in demanding laboratory environments, including biotechnology and analytical workflows.

The unit is reported to be in excellent condition, tested, and ready for use.

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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