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Thermo Fisher Invitrogen Countess II Automated Cell Counter (2016)

UsedThermo Fisher ScientificCell countersGermany

From€2,261excl. VAT

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Brands
Thermo Fisher Scientific
New/Used
Used
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Product description

Automated image-based cell counter for cell concentration and viability analysis, with touchscreen operation.

The Thermo Fisher Invitrogen Countess II Automated Cell Counter is an image-based cell counting system designed for rapid determination of cell concentration and viability. The instrument supports reliable analysis in cell culture, biotechnology, cell biology, and molecular biology research workflows.

  • Counting method: Automated image analysis for cell concentration and viability
  • Sample volume: Up to approximately 10 µL
  • Imaging: Digital camera for cell image acquisition
  • User interface: Touchscreen
  • Applications: Cell culture, cell viability measurement, biotechnology research, and cell biology
  • Dimensions: Approximately 250 mm × 200 mm × 150 mm (W × D × H)
  • Weight: Approximately 3 kg
  • Power supply: 100–240 V AC, 50/60 Hz
  • Condition: Very good used condition; fully tested and ready for laboratory use

The Countess II cell counter helps reduce manual counting variability and supports repeatable cell viability measurements for research laboratories, biotechnology workflows, and molecular biology applications.

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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?

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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Last updated 5 November 2026