Hematology

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.

Streck customers also have access to STATS®, a free interlaboratory quality control program with peer group data comparison and online submission.

Streck hematology products

Cal-Chex calibrator

Cal-Chex

Cal-Chex is a whole blood product manufactured for calibrating multi-parameter hematology analyzers. It is assayed on Beckman Coulter, Abbott, Horiba Medical …

Cal-Chex A Plus hematology calibrator

Cal-Chex A Plus

Cal-Chex A Plus is a whole blood product manufactured for calibrating multi-parameter hematology analyzers. It is assayed on Abbott CELL-DYN 3500, 3700 …

Calibration Verification Assessment

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 …

HQ-Chex hematology control for HemoCue® glucose and hemoglobin analyzers

HQ-Chex

HQ-Chex is a hematology control that evaluates the accuracy and precision of select HemoCue glucose and hemoglobin analyzers. It is a whole blood control …

Para 4 hematology control

Para 4®

Para 4 is a hematology control for small laboratories and offices with point-of-care applications that perform a limited number of hematology tests utilizing manual …

Para 12 Extend three-part differential hematology control

Para 12® Extend

Para 12 Extend is a three-part differential hematology control assayed for Abbott, Beckman Coulter, Diatron, Erma, Horiba Medical, Mindray, Nihon Kohden …

Para 12 Plus hematology control formulated for the Abbott CELL-DYN® five-part differential instruments

Para 12® Plus

Para 12 Plus is a whole blood hematology control formulated for the Abbott CELL-DYN five-part differential instruments: CELL-DYN 3200, 3500/3700 and Ruby …

Retic-Chex® II

Retic-Chex II is a tri-level whole blood control manufactured with reticulocytes that resembles the appearance of patient samples for accurate identification …

Retic-Chex Linearity control for hematology analyzers

Retic-Chex® Linearity

Retic-Chex Linearity is designed to establish the reportable range and linearity of select hematology analyzers that report the reticulocyte parameter …

STaK-Chex five-part white differential control

STaK-Chex®

STaK-Chex is a whole blood five-part white cell differential control formulated for the Beckman Coulter LH 500 and HmX hematology analyzers. The control …

STaK-Chex Plus Retics five-part white cell differential control for Beckman Coulter instruments

STaK-Chex® Plus Retics

STaK-Chex Plus Retics is a whole blood five-part white cell differential control that includes reticulocytes and nucleated red blood cells for use on Beckman Coulter instruments …

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