The pioneer of automated 4-color
analysis now brings it to near perfection
Yesterday's Advanced Applications Are Routine Today
For the first time the power of multi-parameter four-color analysis has been harnessed for routine applications. In the past, many useful applications suffered limited acceptability because they required too much set=up time and specialized technical skills.
The COULTER EPICS XL with SYSTEM II Software offers a unique combination of reagents, software and hardware that
packages four-color protocols for a wide range of cytometry settings and operator skill levels. The tetraONE SYSTEM: The Only Four-Color CD4 Panel In One Tube
Precise CD4 counts are critical to many flow cytometry laboratories. The tetraONE SYSTEM provides the convenience of full automation with the accuracy of flow cytometry.
The unique CYTO-STAT® tetraCHROMETM Reagent measures CD45-FITC, CD4-RD1,
Cell Stat is a proprietary curve-fitting algorithm that determines cursor positions for automated population analysis.
tetraONE SYSTEM features: CD45 vs. Side Scatter autogating method; direct display of total CD3+, CD3CD4+, CD3CD8+ percentages and T4/T8 ratio in realtime. All regions are automatically adjusted via Cell Stat algorithm.
CD8-ECD and CD3-PC5 from a single, pre-mixed reagent and is run in a single tube. This reagent, in combination with the powerful Cell Stat analysis algorithm, eliminates the need for separate samples for CD45/CD14 gating and isotypic controls. Coulter's robust Cell Seeker gating method provides high lymphocyte purity and recovery with fully automated gating. In addition, a minimum cell counter assures excellent precision for abnormally low CD4 counts.
All standardization, setup and analysis is automated in the tetraONE SYSTEM provides the highest quality, unmatched throughput and superior efficiency in CD3/CD4/CD8 testing.
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