The Beckman Coulter LH 750/755 and LH 780/785 instruments will be removed from the CVA assay effective with lot 3303.

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.

TECHNICAL DOCUMENTS

CVA (Calibration Verification Assessment) and CVA for CELL-DYN linearity control kits

Product Description

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 vials with pierceable caps for autosampling and five-day open-vial stability allows CVA to be rerun if an instrument problem is detected.

Features

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 vials with pierceable caps for analyzer autosampling
5-day open-vial stability
120-day closed-vial stability

Benefits

Helps clinical laboratories meet quality requirements
Tests the extreme upper and lower limits of an instrument
Access to STATS^®, a free interlaboratory quality control program with peer group data comparison and online submission

Resources

Instructions (IFU)

CVA Mixing Instructions Video

Assays

Certificates

SDS

CVA and CVA for CELL-DYN SDS Exemption Letter

STATS

Product Information

Looking for an older document? Click here for archived assays and certificates.

Ordering Information

Description	Catalog Number

CVA 5 x 3.0 mL RBC/Hemoglobin	291504
CVA 13 x 3.0 mL RBC 5, WBC 4, PLT 4	291708
CVA 12 x 3.0 mL RBC 4, WBC 4, PLT 4	291709
CVA 18 x 3.0 mL RBC 5, WBC 7, PLT 6	291712
CVA for CELL-DYN 12 x 3.0 mL RBC 4, WBC 4, PLT 4	291715
CVA for CELL-DYN 16 x 3.0 mL RBC 5, WBC 5, PLT 6	291718

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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.

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