Immunology QC Products & Reviews

CD-Chex CD34 is a three-level process control for enumerating CD34 positive cells by flow cytometry. It requires no dilution and provides reference values similar to levels found in bone marrow, cord blood and mobilized patient samples.

CD-Chex Plus is a positive procedural control for T-lymphocyte, B-lymphocyte and NK cell enumeration and features two clinically relevant levels of CD4+ cells, a normal level of CD34+ cells and several other parameters for use as leukemia and lymphoma quality controls. 

The Randox Acusera Immunoassay Premium Plus quality control covers an impressive 54 analytes with assayed instrument specific target values and ranges provided for up to 51 analytes. The unique combination of routine tumour markers, therapeutic drugs and Vitamin D allows laboratories to dramatically reduce the number of controls required while ultimately keeping costs to a minimum. Three levels of control are available with an…

CD-Chex CD103 Plus is a positive flow cytometry control for CD103, CD30, CD38, CD56, CD138 and cytoplasmic Lambda expression.  

CD-Chex CD117 Plus is a flow cytometry control that provides assay values for CD117, CD25 and CD71 on abnormal and total leukocytes. 

CD-Chex Select is a positive flow cytometry control for CD26, CD41, CD57, CD58, CD61, CD64, CD79a, FMC7, MPO, TCR α/β and TCR γ/δ expression.

CD-Chex TdT Plus is a positive procedural control that provides reference values for TdT, CD1a, CD2, CD4, CD5, CD7, CD8, CD34 and cytoplasmic CD3. This control contains several markers designated as “rare flow antigens” by CAP.  

Consolidates a comprehensive cardiac marker panel with the new generation of STAT analytes including D-Dimer, hCG, Myeloperoxidase and Procalcitonin Value assignment is provided for key instrument systems including Abbott Architect, Beckman Coulter Access, AU and UniCel systems, Ortho Clinical Diagnostics VITROS, Roche Cobas and Elecsys systems and Siemens Advia, Dimension, Dimension Vista, Immulite and Stratus systems. Desc…

The expanding range of CD-Chex® Flow Cytometry controls provides positive procedural controls manufactured from normal human peripheral blood leukocytes and erythrocytes.