All-in-one CASA system for semen quality evaluation in bovine, equine and canine. Integrates microscope, camera and artificial vision software in a single workflow.
Correlation vs NucleoCounter®, reference standard in sperm concentration
From loading to exportable report in Excel or PDF
With optional AS-10 automatic stage, sequential analysis without intervention
Bovine, equine and canine. Algorithms trained specifically for each one
Why it matters how you analyse semen
In many laboratories, semen analysis still depends on the technician's judgement and manual methods. This creates specific problems that affect the quality of results and the credibility of data.
Inter-operator variability. Each technician obtains different results with the same sample, making it difficult to compare studies and campaigns.
Long time at the microscope. Manual analysis consumes the time of specialised personnel who could be dedicated to higher-value tasks.
Data difficult to defend. Manual management in spreadsheets adds risk of error and complicates reproducibility in publications and audits.
Subjective morphology. Visual classification of abnormal forms varies by observer, especially in anomalies such as DMR or agglutination grade.
regardless of the operator.
Spermalyze, all-in-one CASA system
Spermalyze integrates a heated stage microscope, 5-megapixel camera and proprietary software based on artificial vision and machine learning. Designed for routine ejaculate analysis in bovine, equine and canine, with algorithms trained specifically for each species.
Identifies and tracks each spermatozoon cell by cell in seconds using artificial intelligence, accounting for the particularities of each species.
- 5 MP real camera · up to 300M pixels per image
- 60 frames per second processing
- Accepts egg-yolk extenders
- Precise concentration even in undiluted straws
- Detects spermatozoa adherent to epithelial cells
The software is designed to simplify the management of all relevant information: animals, operators, doses and campaigns in a single database.
- Re-analyse past videos without repeating the analysis
- Custom labels and comments per analysis
- Compare data across campaigns, centres and operators
- Integrable with other databases and management systems
- Export to Excel and PDF
Combinable modules with algorithms trained for each species. Parameters configurable by breed. Permission levels per working mode.
- Species- and breed-specific algorithms
- Quality alerts and focus control
- Warnings when sample does not meet configured thresholds
- Compatible with multiple microscopes and video cameras
- Reports customisable in format and parameters
Parameters analysed by Spermalyze
The system automatically analyses all critical semen quality parameters. It is the first system on the market to detect agglutination grade, detached heads and DMR percentage within the analysis itself.
- Total and progressive motility
- DCL · DSL · DAP
- VCL · VSL · VAP
- STR · LIN · WOB
- ALH · BCF · MAD
Cell-by-cell tracking · Speed classification: fast (green), medium (blue), slow (yellow), static (red)
- Concentration · Functional concentration
- % Proximal droplets
- % Distal droplets
- % Coiled tails
- % Coiled flagella
- % DRM — distal reflex midpiece
- % Detached heads
- % Motile and morphologically normal spermatozoa
- % Agglutination grade
First system on the market with automatic detection of agglutination grade, DMR and detached heads
Two options: manual and automatic
The heated stage microscope with 5 MP camera is the core of the system. The AS-10 automatic stage adds autonomy and throughput for high-volume laboratories.
- Heated stage at 37°C
- 5 MP real camera
- Field-by-field manual analysis
- Results in under 2 minutes per sample
- Compatible with multiple microscope models
- Ideal for moderate-volume laboratories
- Fully integrated with microscope and software
- Automatic movement between wells
- Autofocus of each field in each well
- Up to 20 samples in 5 minutes with a single click
- Sequential analysis without operator intervention
- Ideal for high-volume production centres
Organised data,
ready to analyse
Spermalyze includes a data manager that stores information on animals, centres, operators and doses. Filter, compare and export everything from a single interface.
Stores photos, videos and reports of all samples. Links initial analyses with subsequent quality controls.
Re-analyse past videos by changing parameters without repeating the work at the microscope.
Clean, structured data ready for statistical analysis, publications and thesis preparation.
The management system can be linked to other databases and management software already in use at your centre.
Tested in real laboratory environments
Spermalyze has been developed and validated with real bovine, equine and canine samples at European research and production centres. Its algorithms have been trained and adjusted under real conditions, not idealised laboratory environments.
Validated with fresh and frozen-thawed semen against NucleoCounter® and another commercial CASA system. Spermalyze obtains values closer to the reference standard across all evaluated concentrations.
High correlation for total and progressive motility in fresh semen. Good correlation values in post-thaw samples, where sample variability is inherently higher.
Compared against the average of 5 specialist technicians using eosin/nigrosine stained smears. More precise results in classification of coiled tails and DMR compared to the manual method.
Very low deviations when analysing two aliquots from the same tube in both fresh and frozen-thawed semen. Indicator of high system consistency between consecutive analyses.
More than software: end-to-end support
Beyond the system itself, we provide installation, training and ongoing technical support to ensure Spermalyze integrates smoothly into your laboratory routine from day one.
We handle hardware installation and software configuration tailored to your workflow and species of work.
We train your team in system operation, result interpretation and configuration of quality alerts and routines.
Support throughout the entire project lifecycle: parameter adjustment, incident resolution and system updates.
Spermalyze is just the beginning
Precisión Celular develops further cell and semen analysis solutions for different working contexts — from field to research laboratory, and from closed systems to fully custom development.
View all productsSemen quality evaluation outside the laboratory, at the moment of collection or before insemination.
Microscopes, cameras and heating plates compatible with our analysis systems.
Algorithms and solutions for new species, custom protocols or integration with your current management systems.