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Bruker 300-MS SQ Quadrupole Mass Spectrometer for Laboratory Use

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Brands
Bruker
New/Used
Used
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Product description

Bruker 300-MS SQ quadrupole mass spectrometer, analytical instrument for molecular diagnostics and biotechnological research.

The Bruker 300-MS SQ is a quadrupole mass spectrometer designed for precise analytical mass spectrometry tasks in laboratory environments. This system enables detailed molecular weight determination and structural analysis, essential for applications in molecular diagnostics, synthetic biology, and bioprocessing workflows.

Key technical features include:

  • Quadrupole mass analyzer providing selective ion filtering for accurate mass-to-charge ratio measurements
  • Suitable for biotechnology research involving protein characterization, small molecule analysis, and metabolomics
  • Compact benchtop design for integration in biomedical and biochemical labs
  • Widely used in clinical diagnostics, gene editing studies, and biomanufacturing quality control
  • Supports qualitative and quantitative analysis, critical in molecular cloning and fluorescence analysis pipelines

This instrument, formerly used and surplus from a facility, is in good cosmetic condition and powers on. It is an ideal choice for laboratories seeking reliable mass spectrometry capabilities for advanced cell imaging, synthetic biology research, and neuroscience applications.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

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 4 September 2026