Cal-Chex A Plus

Please note: calibrators, linearity products, PVS, and thermometers are not available as a sample.

This product is also licensed for sale in Canada.
Cal-Chex A Plus CE


Whole blood calibration is integral to the manufacturing and quality control processes at Streck. All of Streck’s hematology instruments are stringently whole blood calibrated using NIST guidelines. These instruments are critical in the manufacturing of the controls as we analyze and measure all of the cellular components of the controls – red blood cells, white blood cells, platelets, reticulocytes and nucleated red blood cells.

The instruments are also utilized to determine stability of the controls for the entire dating claimed by Streck. And most importantly, these instruments are used in our whole blood calibration assay for Streck’s commercial calibrator products.

The process of whole blood calibration is critical to Streck, so our customers can have the confidence that the assays are accurate. Using Streck’s calibrators is the same as completing a tedious whole blood calibration procedure, but much simpler.

Cal-Chex A Plus assays include Abbott CELL-DYN® 3200, 3500, 3700 and Ruby® analyzers.

Manufacturer Instrument
Abbott Laboratories CELL-DYN Ruby®
Abbott Laboratories CELL-DYN® 3200
Abbott Laboratories CELL-DYN® 3500/3700
Cal-Chex A Plus Catalog Number
1 x 3.0 mL 221106
2 x 3.0 mL 221107
3 x 3.0 mL 221108