Our mission has always been about finding the right match. With the same focus, #SpecializedDiagnostics, Werfen and Omixon are the perfect match. Together we will contribute to #PoweringPatientCare.

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ABO Reverse Grouping - Referencells®

We are proud to offer the broadest product line of traditional Reagent Red Blood Cells on the global market.

Fresh Product Always Available

Manufactured weekly, our continuous production cycle supports the global demand for our high quality products. It also means that we have fresh product available when you need it most.

Flexible Configurations for Any Size Laboratory

Werfen is proud to offer the broadest product line of traditional Reagent Red Blood Cells on the global market. Our products are designed to serve the needs of laboratories of all sizes – from routine testing to complex antibody investigations with flexible package configurations.

Product Description Size
Referencells®-4 (A1, A2, B and O) ​4 x 10 mL
Referencells®-2 (A1 and B) 2 x 10 mL
Referencells®-1 (A2) 1 x 10 mL

Quality Control

A laboratory is driven by the quality of the test results it generates. Werfen provides an array of Quality Control reagents designed to meet stringent quality and compliance standards.

Product Use
corQC® Test System Daily quality control of routine reagents.
​corQC® Extend 1, 2, 3 ​Daily quality control for those running Rh and Kell Phenotype.
​Checkcell IgG coated red blood cells for the confirmation of antiglobulin tests
Checkcell (Weak) Weakly coated IgG red blood cells for the confirmation of antiglobulin tests

Product offerings may differ by region, please check with your local Werfen representative for regulatory status in your area.​​​​​​​​​​​​​​​

Resource Library

PACKAGE INSERTS (PI/ IFU), SAFETY DATA SHEETS (SDS), CERTIFICATES of ANALYSIS, LOT SPECIFIC FILES, and more can be accessed on our customer center.

Our Certifications

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Werfen

3130 Gateway Drive, P.O. Box 5625, Norcross, GA 30091-5625

Call 855-466-8267