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Thermo Scientific Orion Star A211 pH and Conductivity Meter for Precise Liquid Analysis

From€1,491.43excl. VAT

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Brands
Thermo Fisher Scientific
New/Used
Used
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  • Warranty available. Buy without worry
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Product description

Reliable Thermo Scientific Orion Star A211 meter for accurate pH and conductivity testing in liquid samples.

The Thermo Scientific Orion Star A211 is a robust benchtop pH and conductivity meter designed for precise liquid analysis across research and industrial applications. Widely adopted in biotechnology laboratories and molecular diagnostics, this instrument provides essential measurements of pH and conductivity, supporting workflows in bioprocessing, synthetic biology research, and biopharmaceutical production pipelines.

  • Dual-parameter measurement: simultaneous pH and conductivity analysis, critical for monitoring biochemical reactions and cell culture environments.
  • Durable construction ensures reliable operation in both laboratory and educational settings.
  • Dimensions: 12" x 12" x 5"; Weight: 4 lbs (2.18 kg), optimized for benchtop use.
  • Powers on and passes basic functionality tests; however, it is supplied without power cords, manuals, or software, enabling integration into existing lab setups.
  • Compliant with Harmonized Code 902780 for precise physical and chemical analysis instruments.

Ideal for biotechnology research fields that require consistent monitoring of electrolyte and pH conditions critical in gene editing workflows, live-cell imaging buffers, and molecular cloning assays. The Orion Star A211 meter delivers accurate data necessary to optimize experimental conditions in clinical diagnostics and biomanufacturing environments without reliance on external software.

This instrument supports analytical accuracy in liquid phase measurements, making it a vital tool for scientists focusing on fluorescence analysis, cell imaging, and neuroscience research where chemical environment control is paramount.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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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Can't find the exact configuration?

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Last updated 28 October 2026