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Thermo Invitrogen Countess 2 FL Automated Cell Counter with Brightfield and Fluorescence Detection

UsedThermo Fisher ScientificCell countersGermany

€3,984.64excl. VAT

In stock

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Item no.
10605eBay
Counting Technology
Image-Based (Brightfield), Fluorescence
Detail
Viability Analysis
All 5 specifications
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Specifications 5

Brands
Thermo Fisher Scientific
New/Used
Used
Item no.
10605eBay
Counting Technology
Image-Based (Brightfield), Fluorescence
Detail
Viability Analysis

Product description

Automated brightfield and fluorescence cell counter with GFP filter set for viability and concentration analysis.

The Countess 2 FL automated cell counter is designed for rapid cell concentration, cell number, and viability analysis using brightfield imaging and fluorescence detection. The instrument uses trypan blue exclusion for routine viability assessment and includes a GFP filter set for direct quantification of GFP-expressing cells.

  • Detection modes: Brightfield and fluorescence
  • Counting technology: Image-based brightfield analysis with fluorescence channels
  • Viability method: Trypan blue exclusion
  • Fluorescence capability: GFP channel with included GFP filter set
  • Applications: Cell culture quality control, transfection analysis, cell line characterization, basic research, biotechnology, and molecular biology workflows
  • Year: 2015
  • Origin: Made in the USA
  • Serial number: I2115-186A-1063

The equipment scope includes the Invitrogen Countess 2 FL cell counter, GFP filter set, and accessories as specified in the offer. This used automated cell counter is described as being in good condition, fully functional, and ready for use in research and biotechnology laboratories.

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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