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Human Diagnostics Xcellsior Plus Flow Cytometry AIDS HIV CD4 Monitoring

AdID: 11841

Availability: In stock


At a Glance

-Initialized & Tested

-Great Cosmetic Condition

-Includes:Notebook PC, Sensor Lids, Keys, Printer Paper, Caps, Power Cord, Manual, Reagent Reservoirs


Human Diagnostic's Xcellsior PLUS provides a dependable, compact, instrument for monitoring cell counts for AIDS patients. The product is portable and meets European standards, but it is not FDA approved for diagnostic use; the Xcellsior may be appropriate for research use only in a lab setting.

Technical Evaluation

The Xcellsior PLUS model flow cytometer uses a green solid state laser (532 nm) and three optical channels to monitor fluorescence. The CD4 count and CD4 percentage are detected using proprietary reagents with patient samples through the fluidics system. The technician flushed water through the sheath and did not register any clogs or errors. The software workstation paired with the instrument and produced a graph that the technician was unable to interpret, but confirmed that this product demonstrates functionality.

The manufacturer no longer supports this instrument, but they appear to continue selling the reagents; the customer will need to inquire about availability directly with the manufacturer.




Human Diagnostics


Serial Number

Xcellsior (90050)


 33 x 33 x 27 cm
 9.7 kg

Power Requirements



Warranty & Disclaimer

While New Life Scientific takes many steps to ensure that the instruments are in perfect working order, we cannot ensure that all products are up to manufacturer specifications. We recommend every product undergo professional installation and calibration before use in research, production, and clinical applications. For this reason, we offer a 30-day warranty for all working products in the interest of maximum customer satisfaction.