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Automated dual-channel fluorescent cell counter analyzing complex samples with cell size 5–300 µm, 10^5–10^7 cells/ml.
The Nexcelom Cellometer K2 Fluorescent Cell Counter is an advanced automated cell imaging and counting system optimized for biotechnology and biomedical research applications such as molecular diagnostics, cell viability analysis, and cell-based assays. It features dual-channel fluorescence capture and brightfield imaging to accurately enumerate viable and non-viable cells in heterogeneous and complex samples, including those with debris, red blood cell contamination, and multiple cell types.
Key technical specifications include:
This system supports reproducible data acquisition critical in gene editing experiments, biomanufacturing quality control, and live-cell fluorescence imaging. The Cellometer K2 is widely adopted in biomedical engineering for its ability to streamline critical cell quantification steps in molecular cloning workflows and biopharmaceutical production pipelines.
Included with the instrument is a Windows 10 laptop preloaded with Cellometer Auto software, a validation report, communication cable, power cord (100–240 VAC), user manual, and a 30-day warranty, ensuring compatibility and a fast setup experience for research professionals.
The Nexcelom Cellometer K2 advances cell counting accuracy and efficiency, meeting the demanding requirements of modern biotech and clinical research environments.
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.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
The middle half of the 93 with a price runs from €1,250 to €6,689.
