Z Series Coulter Counter

No Longer Available for Purchase

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Explore Z Series Coulter Counter Models

Features

For superior accuracy, speed, versatility and precision, Z Series Coulter Counters can be used to analyze virtually any cell type and species variation. Designed with the cell biologist in mind, Z Series analyzers offer rapid cell sample analyses whether your analysis involves a single cell type or diverse cell population.

Operation

  • No calibration drift with constant current technology
  • Safe & environmentally friendly mercury-free metering system
  • Automated calibration using NIST traceable standards
  • Storage & automated recall (up to 5 user specified settings) for individual cell lines
  • Self-contained, disposable reagent paks for safe & convenient biological waste management

Z1 Single Threshold Analyzer

  • Rapid total cell counts or concentration in labs analyzing one or two different cell types (equal to or greater than user selected size setting)
  • Ideal for body fluids, lamellar bodies, lymphocytes, red blood cells*, sterile carp, tissue culture, white blood cells & yeast

*Accepted reference method for blood cell enumeration and size distribution measurements. (The Coulter Principle 1 1 England, JM., Rowan, RM., et. al.,The assignment of values to fresh blood used for calibrating automated blood cell counters. Clin. lab. Haemat., 1988, 10, 203-212)

Z1 Dual Threshold Analyzer

  • Rapid total cell counts or concentration in labs analyzing one or two different cell types
  • Two size thresholds & three count/size regions for a cell population
  • Ideal for use with body fluids, lamellar bodies, lymphocytes, red blood cells*, sterile carp, tissue culture, white blood cells & yeast 

*Accepted reference method for blood cell enumeration and size distribution measurements. (The Coulter Principle 1 1 England, JM., Rowan, RM., et. al.,The assignment of values to fresh blood used for calibrating automated blood cell counters. Clin. lab. Haemat., 1988, 10, 203-212)

Z2 Analyzer

  • Added capability includes accurate cell size distributions
  • AccuComp software for sample quick accurate calculation & display of sample data statistics
  • Ideal for sophisticated time-dependent studies (cell proliferation or cytotoxicity studies)

Content and Resources

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Resource Type
PROService™ Advisor The Z-Series particle counters utilize the “electric sensing zone method” for sizing and counting particles
Z-Series Coulter Counter - State of the Art Instrumentation Z1 Single Threshold Enumerates cells equal to or greater than the user selected size setting
Enumeration and Size Distribution of Yeast Cells in the Brewing Industry Authors: Steve Szabo, Ken Lindo, Brendan Yee | Cellular Analysis Business Center, Beckman Coulter Inc, Miami, FL

Technical Documents

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