From€2,633.06excl. VAT
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Automated cell counter analyzing trypan blue-stained cells 7–60 µm, delivering viability and count in ~10 seconds.
The Thermo Fisher Scientific Countess II Automated Cell Counter is a precision instrument widely used in molecular biology, biotechnology, and clinical diagnostics for automated cell counting and viability assessment. Specifically designed for analyzing trypan blue-stained cells, this device accurately counts cells within the size range of 7–60 µm and detects particles as small as 4 µm. Key features include:
Optimized for biotechnology research applications, the Countess II supports critical tasks such as live-cell imaging preparation, synthetic biology experiments, and biopharmaceutical production pipeline monitoring. Its integration enhances throughput in laboratories, enabling precise cell quantification critical for molecular cloning workflows and cell culture quality control. This instrument’s robust performance and automation reduce variability common in manual counting, ensuring reproducibility in cell-based assays and fluorescence analysis. Suitable for researchers, clinicians, and biotechnologists, it addresses the high-demand requirements of modern cell viability and counting assays.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 3 November 2026
€2,633 sits in the middle range cell counters here. The middle half of the 80 with a price runs from €1,250 to €7,760.
