Abstract: Hemotological analyses for hemoglobin and for three part white cell differential count. The dilution step is performed off line from the precisely controlled lysing and cell size measurement steps, thereby substantially reducing initial investment costs while retaining analytical accuracies. Simultaneous mixing means are provided for the lysing reagent addition step.
Type:
Grant
Filed:
September 12, 1989
Date of Patent:
September 3, 1991
Assignee:
Sequoia-Turner Corporation (Unipath)
Inventors:
Ruth M. Becker, Sherburne M. Edmondson, Jr.