Effective quality control

XN CHECK is a control blood designed specifically for the XN-Series that makes it possible to thoroughly check the analysers’ technical functions and reagent system. It offers effective and reliable internal and external quality control of the XN-Series haematology system.

XN CHECK provides assay data for all diagnostic parameters: eight CBC parameters, WBC differential count, immature myeloid information, nucleated red blood cells and reticulocytes.

Safe and a wide clinical range

XN CHECK is available in three different concentrations. XN-CHECK level 2 covers the normal range, XN-CHECK level 1 is used for the abnormal low range and XN-CHECK level 3 monitors the abnormal high rage.

It is non-reactive for hepatitis B surface antigen, hepatitis C virus (HCV) and HIV1/HIV2 anti-body using techniques specified by the FDA. The careful packaging protects it from evaporation and damage and ensures it is stable for longer.

Technical Specifications
Diagnostic parameters: RBC, HGB, HCT, MCV, MCH, MCHC, RDW-SD, RDW-CV, PLT-I, PLT-F, PDW, PCT, MPV, P-LCR, IPF, WBC, WBC-D, NEUT (%,#), LYMPH (%/#), MONO (%/#), EO (%,#), BASO (%,#), NRBC (%/#), IG (%/#), RET(%,#), HFR, MFR, LFR, IRF, RET-He, PLT-O
Research parameters: RBC-O, WBC-P
Assay and technical data Assay data is provided as assay - mean and assay range in electronic format for each lot and level of XN CHECK on assay CD-ROMs.
XN CHECK is stored at 2-8°C before and after opening. The period of use is eight weeks per lot, with an open vial stability of 7 days if stored at 2 - 8 °C. The volume is 3.0 mL per vial.
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