Castor X
Explore Cellular Essence. Decode Morphological Diversity. 
Cell Analyze
High Throughput
Benchtop System
Fluorescence
Automation-ready
Cell Line Development
Mammalian Cells
Primary Cells
Meet the Countstar Castor X. This high-throughput, AI-driven cell imager eliminates background interference with unique Z-axis scanning. Accelerate your therapeutic workflows and reduce manual data validation by up to 80%.
High-Throughput Intelligence for Cell Line Development
The Castor X translates complex morphology into definitive insights. By pairing advanced optics with AI-based image processing, the system instantly targets and quantifies cells across any microplate format, enabling faster, data-driven decisions.
Dual Auto-Focus Precision
Secure uncompromising clarity with combined laser and image-based auto-focus, ensuring fast, razor-sharp imaging across fully automated runs. 
Darkroom-Free Design
Maximize bench space and usability. The compact, fully enclosed system executes all imaging internally, completely eliminating the need for a dedicated darkroom. 
Universal Consumable Compatibility
Scale your workflows seamlessly. The open-stage architecture is natively compatible with standard multi-well plates, petri dishes, and cell culture flasks. 
Accelerated Analytical Workflows
Dramatically increase throughput. Experience a highly optimized pipeline that rapidly transitions from raw sample imaging directly to AI-driven data analysis.
10MP Dual-Fluorescence
Capture complex cellular parameters with a massive 10MP CMOS sensor. Instantly map cell counts, confluence, and morphology using integrated dual-fluorescence channels. 
21 CFR Part 11 Ready
Deploy confidently in secure, enterprise environments. Ensure complete pipeline compliance out of the box with strict access controls, electronic signatures, and comprehensive audit trails. 
Product Details
Engineered for High-Throughput Precision
Seamlessly scale your workflows from routine single-cell imaging to fully automated monoclonality verification and complex viral assays on a single, intelligent platform. 
Conquer Optical Aberrations
Bypass the limitations of traditional optics. Utilizing advanced concave meniscus imaging technology, the Castor X neutralizes light refraction at the well edges, capturing brightly illuminated, definitive images to reliably identify single cells across the entire well. 
Millisecond Laser Auto-Focus
Standardize clarity across unpredictable microplates. The Castor X deploys a high-speed laser to scan the bottom of every well, establishing perfect focal planes in milliseconds to guarantee pristine image quality regardless of the plate brand or surface variation.
Accelerate Analysis with AI
Translate complex brightfield and fluorescent images into definitive data. Advanced algorithms instantly isolate targets, automatically flag monoclonal wells to drastically reduce manual review, and support the rapid deployment of custom algorithms to scale your capabilities. 
Applications
Accelerate Cell Line Discovery
Cell Line Development & Monoclonality
Dynamically track cell proliferation across entire microplates. Leverage AI algorithms to instantly verify monoclonality and automatically flag monoclonal wells, drastically reducing the burden of manual review during media screening and cell line generation.
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day 9
Advanced Organoid Viability
Accelerate single B-cell screening to discover rare targets faster than traditional methods. The Castor X's AI easily distinguishes critical B cell clusters from complex MEF feeder layers, empowering rapid, confident validation.
High-Throughput Viral Plaque Analysis
Standardize your viral titrations. Execute automated, high-throughput plaque assays and viral immunostaining to significantly shorten vaccine development timelines, eliminating human error and delivering absolute quantitative accuracy.
Tech Specs
Specifications & related products
Category
Specification
Light sources
LED
Optical magnifications
4x objective lens (NA=0.2)
Imaging element
16-bit, 10-megapixel, cooled CMOS color camera
Focusing mode
Laser ranging auto-focus
Allowed Consumables
6-384 well plates,
microscope glass slides,
culture dishes, cell culture T-flasks
Consumable load
1 multiwell plate / tray / t-flask / petri dish per analysis
Maximum path length of XY motorstage
X : 115mm Y : 220mm
Scope of Z-axis scanning
0-2mm
Fluorescence channels
EX : 480/30nm  EM : 535/40nm
EX : 540/25nm  EM : 620/60nm
Storage capacity
2TB SSD + 4TB HDD
Power input
AC110-240V、50/60Hz、1.5A
Monitor size
23in
Computer configuration
i7 processor, 64G RAM,
1650S NVIDEA 4GB graphics card,
MS-Win 11 operating system
Computer dimensions
(W×D×H)
6.7in×11.8in×14.5 in
(169mm × 300mm × 367mm)
Analyzer dimensions
(W×D×H)
21.8in×21.3in×19in
(555mm × 540mm × 482mm)
System weight
(Analyzer, CPU, and Monitor)
80.4lbs (36.5kg)
Ready to accelerate
your cell line development workflow?