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Coulter Z1-s single threshold cell and particle counter
Coulter Z1-S Single Threshold Cell and Particle Counter
The Z1 Single Threshold Model use the Coulter Principle (Electrical Sensing Zone Method) for counting cells or particles in the 1-120 micron size range. This technique provides accuracy, speed, versatility, and excellent precision; it is the accepted reference method for cell counting. Standard apertures are available in five sizes. In addition, for vey small sample volumes, ampoule insertable apertures may be used.
The Z1 Single Threshold instrument allows the operator to set one size threshold. Cells equal to or larger than this setting will be counted. Ideal as a fully automated instrument for the rapid enumeration of both tissue culture and blood cells from most any species. Excellent for rapid total cell count on cell lines containing cells of relatively uniform size.
- Absolute cell counts or concentration
- Certified to ISO 9001 by NSAI Quality Assurance
- Technology defined by the International Standard (ISO 13319:2000: Determination of particle size distributions - Electrical sensing zone method)
- Listed by ETL Testing Laboratory
- Store up to 5 analyses settings (Profiles)
- Operator selectable size settings
Z1 Measurement Range: 1-120 micron overall range, 1-60 microns using ampoule insertable aperture tubes
Available Aperture Tubes: Standard: 50, 70, 100, 140, and 200 micron
Ampoule insertable: 50, 70, 100 micron
Individual Aperture Working Size Range: 2-60% of aperture diameter
Metered volumes: 100, 500, 1000 l
Unit includes Dispensette III dispenser(1-10mL), 250mL Becher and Beckman/Coulter Z Series User Manual.
Single Threshold Cell and Particle Counter
