The Mindray BC-3200 instrument will be removed from Cal-Chex assay effective with lot 4064.


Cal-Chex is a whole blood product assayed for the calibration of Beckman Coulter®, Horiba® Medical, Siemens Healthineers® and Mindray® multi-parameter hematology analyzers.

Cal-Chex is a whole blood calibrator for multi-parameter hematology analyzers. This product provides a cost-effective alternative to traditional whole blood calibration procedures.

Cal-Chex is available in plastic vials with pierceable caps for analyzer autosampling and is assayed on Beckman Coulter, Horiba Medical, Siemens Healthineers and Mindray hematology instruments.

Cal-Chex calibrator on lab bench


  • Assayed on Beckman Coulter, Horiba Medical, Siemens and Mindray instruments
  • Plastic vials with pierceable caps for analyzer autosampling
  • 5-day open-vial stability; 45-day closed-vial stability


  • Helps clinical laboratories meet quality requirements
  • Established assay ranges provide less room for error
DescriptionCatalog Number
1 x 3.0 mL 221101
3 x 3.0 mL 221103

View the lot release schedule

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Our whole blood controls and calibrators give you confidence in the accuracy and sensitivity of your hematology analyzers without having to complete a tedious whole blood calibration procedure.

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