Streck Cell-Chex™ Auto

The First Automated Body Fluid Cell Count Control For Abbott, Beckman Coulter®, And Sysmex® Hematology Instruments:

Improve efficiency, maintain testing accuracy, and decrease turnaround times for most body fluid samples by eliminating the need for manual hemacytometer testing by one or more technologists.

Cell-Chex Auto is a three-level spinal and body fluid control for evaluating the accuracy and precision of hematology instruments that measure blood cell counts in patient body fluid samples. Cell-Chex Auto is packaged in a plastic 3.0ml vial with a pierceable cap. The assay provides total red blood cell (RBC) and white blood cell (WBC) values for the following:

  • Abbott CELL-DYN® 3200
  • Sapphire® and Ruby®
  • Beckman Coulter® * LH 750/LH 755, LH 780 and UniCel® DxH 800
  • Sysmex® XE-2100, XE-5000, XT-2000i, XT-1800i, and XT-4000i instruments.
  • Two-part WBC differential assay values are also provided for the Sysmex XE-5000 and the XT-4000i.


  • 75-day closed-vial stability
  • 30-day open-vial stability