NucleoCounter® SP-100™

Automated Sperm Cell Counter

  • No interference from gel particles or debris in semen
  • No interference from egg yolk or milk
  • Measures % viability
  • Excellent reproducibility
  • No calibration required


The NucleoCounter® SP-100™ automated sperm cell counter is ideal for use in animal reproduction. The instrument combines ease of use with effectively determining total sperm concentration and sperm viability from ejaculates or extended doses.

Even users with limited training in laboratory work can operate the SP-100™. Its compact size fits perfectly into any research, quality control or production site.

This automated sperm cell counter has a virtually unlimited measurement range due to dilution prior to the analysis.

SemenView™ is the accompanying software for the NucleoCounter® SP-100™ automated sperm counter. The optional software can be used to save data or create a report—the instrument can run without the software, as it has a digital display of the cell count.

Read more about the Cassette technology


SP-100™ Product Video


Application type(s)

Cell count & viability analysis

Cell type(s)

Most semen samples, including bull, boar, equine, ram, canine, monkey, fish


SemenView™ for documentation and
presentation (included)

Capacity (Analysis time)

30 seconds (total cell count); 80 seconds (non-viable cell count)

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