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Biosan WB-4MS Magnetic Stirrer Water Bath

€595excl. VAT

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Stirrer Type
Magnetic Stirrer
Capacity
4 L
Max Speed
1200 rpm
Max Temperature
100 °C
All 6 specifications
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Specifications 6

Brands
BioSan
New/Used
Used
Stirrer Type
Magnetic Stirrer
Capacity
4 L
Max Speed
1200 rpm
Max Temperature
100 °C

Product description

4 L laboratory water bath with integrated magnetic stirring up to 1200 rpm and heating to 100 °C.

The Biosan WB-4MS magnetic stirrer water bath is designed for controlled heating and continuous mixing of liquid laboratory samples. Its integrated magnetic stirrer supports uniform agitation during thermal treatment, helping improve temperature distribution and process reproducibility.

Key Specifications

  • Temperature range: 5 °C above ambient temperature to 100 °C
  • Stirring speed: Adjustable up to 1200 rpm
  • Capacity: Up to 4 L, depending on beaker size
  • Stirring system: Integrated magnetic stirrer
  • Control: User-friendly display with digital temperature indication
  • Dimensions: 370 × 280 × 240 mm (W × D × H)
  • Weight: 5.5 kg
  • Power supply: 230 V AC, 50/60 Hz
  • Safety features: Overheating and dry-run protection

The Biosan WB-4MS is suitable for enzyme reactions, culture incubation, reagent warming, and general biotechnology laboratory workflows requiring simultaneous heating and mixing. It can support applications in molecular biology, bioprocessing, microbiology, and routine sample preparation.

The unit is described as being in excellent condition, functionally tested, and ready for laboratory use.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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