Retic-Chex® Linearity

Retic-Chex Linearity is designed to establish the reportable range and linearity of select hematology analyzers that report the reticulocyte parameter. The assayed linearity control kit is assayed for Sysmex and Beckman Coulter hematology analyzers.

Retic-Chex Linearity control for hematology analyzers

Retic-Chex Linearity is an assayed linearity control kit used to verify patient reportable ranges and measure the linear performance of automated and semi-automated hematology analyzers that report the reticulocyte parameter. The accuracy of hematology instruments can be verified by comparing the laboratory’s reportable range with the Retic-Chex Linearity assays. The assays include instrument specific values for reticulocyte percentages. Verification may be necessary whenever a new instrument is introduced into the lab, when the daily controls reflect an unusual trend or shift outside of the laboratory’s acceptable limits or when major preventative maintenance occurs or essential parts are replaced.

Show More
Retic-Chex Linearity control kit on lab bench

Features

  • Plastic cap-pierceable vials for analyzer autosampling
  • Assayed for Sysmex and Beckman Coulter hematology analyzers
  • 5-day open-vial stability
  • 105-day closed-vial stability

Benefits

DescriptionCatalog Number
 
5 x 2.5 mL for Sysmex285532
5 x 3.0 mL for Beckman Coulter285535

Order Retic-Chex Linearity 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.

Streck hematology products

The latest from the blog

Quality Control

Understanding diabetes A1c tests

According to the World Health Organization (WHO), the number of people worldwide with diabetes rose from 108 million in 1980 (4.7% of the adult popula…
Read More
Sickle cell
Quality Control

Benefits of sickle testing in athletes

Sickle cell trait (SCT) runs under the radar most of the time, yet it can be deadly serious. People who experience physically strenuous situations, su…
Read More
Quality Control

Testing irreplaceable body fluids

When body fluid tests are ordered, we typically think of blood, saliva and urine. Although these body fluids are commonly tested for assessing health,…
Read More