CVA/CVA for CELL-DYN®
CVA (Calibration Verification Assessment) and CVA for CELL-DYN are assayed linearity control kits used to determine the patient reportable range and linear performance of three- and five-part differential hematology analyzers by testing the upper and lower limits.
CVA and CVA for CELL-DYN are assayed calibration verification kits used to verify calibration, establish patient reportable range and measure the linear performance of hematology instruments. CVA offers instrument-specific assay values for WBC, RBC, hemoglobin and platelet parameters. CVA and CVA for CELL-DYN are available in cap-pierceable vials for autosampling and five-day open-vial stability allows CVA to be rerun if an instrument problem is detected.
- Provides assay values for the most popular three- and five-part hematology instruments
- Customized kits with WBC, RBC, Hgb and platelet ranges for each instrument model
- Plastic cap-pierceable vials for analyzer autosampling
- 5-day open-vial stability
- 120-day closed-vial stability
Order CVA today
International customers find a distributor
The process of whole blood calibration is critical to Streck so our customers can have the confidence that product assays are accurate. Streck’s calibrators save you from having to complete a tedious whole blood calibration procedure. Our controls are available for most brands of hematology analyzers and come in multiple levels to test accuracy and sensitivity.
STaK-Chex is a whole blood five-part white cell differential control formulated for the Beckman Coulter LH 500 and HmX hematology …
Para 12 Extend
Para 12 Extend is a three-part differential hematology control assayed for Abbott, Beckman Coulter, Diatron, Erma, Horiba Medical,…
Para 12 Plus
Para 12 Plus is a whole blood hematology control formulated for the Abbott CELL-DYN five-part differential instruments: CELL-DYN 3…