CytoSMART Lux3 FL
The CytoSMART Exact FL is an automated, dual fluorescence cell counter with an expanded field of view and unmatched resolution and magnification power. Using an advanced CMOS-based optical system and an image analysis software powered by Artificial Intelligence (AI), the CytoSMART Exact FL calculates the exact number of cells in a sample and provides reliable assessment of key cellular parameters, including cell viability and transfection efficiency. The increased magnification and high resolution offer an unprecedented level of detail, allowing to distinguish between whole cells and cell debris and count even the smallest of mammalian cells (CAR-T cells, stem cells, PBMCs or splenocytes).
- State-of-the-art optics – a 6.4 MP CMOS camera combined with 10× magnification allow to accurately distinguish individual cells in clumps and count cells down to 4 µm in diameter
- AI-driven image analysis – cell counting is performed by highly trained pattern recognition software, minimizing user-to-user variability
- Large field of view & multi-count – by taking multiple images of the same sample at various slide positions, a larger portion of the available counting volume can be analyzed. Increased counting volume provides significantly lower coefficient of variation values, as compared to traditional image based cell counters
- Add-ons – the CytoSMART Exact FL is the first cell counter with an expandable application range, including an additional module for counting organoids
- Fastest autofocus - the Exact FL has the fastest autofocus system on the market that minimizes user inputs and variability
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We offer an exclusive 3-year warranty for the device if a purchase order is made before July 31, 2021!

State-of-the-art optics
Count even the smallest of mammalian cells
Mammalian cells come in all shapes and sizes. The CytoSMART Exact FL has far better optics compared to conventional systems. Using the 6.4 MP CMOS camera combined with 10× magnification, the CytoSMART Exact FL can visualize and count cells down to 4 µm in diameter. With increased field of view and multi-count feature, it is also possible to take multiple snapshots of the same sample at various slide positions, which increases the accuracy and reproducibility of a cell count.


Dual fluorescence cell counting
Expand the possibilities of automated cell counting
Mammalian cells come in all shapes and sizes. The CytoSMART Exact FL has far better optics compared to conventional systems. Using the 6.4 MP CMOS camera combined with 10× magnification, the CytoSMART Exact FL can visualize and count cells down to 4 µm in diameter. With increased field of view and multi-count feature, it is also possible to take multiple snapshots of the same sample at various slide positions, which increases the accuracy and reproducibility of a cell count.
High-performance AI algorithms
Minimize user-dependent variation
Manual cell counting introduces user-to-user variability to a scientific study. In addition, the process of manual cell counting is challenging and time-consuming, especially when working with cells that are prone to clumping. Equipped with a robust pattern recognition software and a declustering algorithm, the CytoSMART Exact FL detects resuspended single cells, as well as individual cells within cellular clusters with high accuracy and without any bias.

Organoids are stem cell-derived 3D culture systems that have been used to study genetic disorders, infectious diseases and various types of cancer. To ensure consistency and reproducibility across multiple organoid-based experiments, it is critical to use a fixed concentration of organoids of similar size. Using the Organoid Counting add-on module, the CytoSMART Exact FL can analyze bright-field images to determine precise number and size of organoids in a sample.

Freedom to choose between reusable or disposable counting slides
Save money by using reusable counting slides
The CytoSMART Exact FL is compatible with reusable counting chambers, which makes the process of automated cell counting much more cost-effective. Customers that prefer working with disposable slides, can also use the Exact FL with a range of disposable cell counting chambers.