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Beckman Coulter Z2
Cell and Particle Counter
Features
The Z2 COULTER COUNTER is the latest
addition to the Z™ Series COULTER COUNTER. In addition to reporting
both count and concentration results, the Z2 adds the ability to
provide size distribution of the cell population. The Z2, like the
Z1™, uses the Coulter Principle (Electrical Sensing Zone Method) of
counting and sizing of cells. This technique provides accuracy,
speed, versatility and reproducibility. The Z2 displays the entire
size distribution graph, or the size statistics and counts between
user selectable areas of the graph. In addition, this instrument
displays the cumulative count and the cumulative number % above and
below a size determined by the cursor positioned on the graph.
Additional Benefit,
Averaging Data
The Z2 has the ability to average counts
and channelyzed data from a series of up to 10 consecutive analyses.
The more cells counted and sized the greater the statistical
confidence in the result and the smoother the shape of the averaged
size distribution.

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