An apparatus for counting and analyzing sample particles such as cells suspended in a fluid by applying an irradiation beam such as a laser beam to the sample particles in a flow cell. The apparatus includes a device for supplying a flow cell with suspension of sample particles, an optical system for...http://www.google.es/patents/US5142140?utm_source=gb-gplus-sharePatente US5142140 - Apparatus for counting particles suspended in a fluid having a polarizing beam splitter
Apparatus for counting particles suspended in a fluid having a polarizing ...
