Effective quality control

The XN CHECK BF is a control blood designed specifically for the body fluid mode on the XN-Series. It makes it possible to check thoroughly the analysers’ technical functions and reagent system. It also allows effective and reliable internal and external quality control of the body fluid mode for the XN-Series haematology system.

Safe and a wide clinical range

XN CHECK BF is the material of choice for quality control for all diagnostic parameters of the body fluid mode and enables thorough monitoring of the body fluid measurement. It is available in two different concentrations. 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
Parameters Diagnostic parameters: WBC-BF, RBC-BF, PMN #/%, MN #/%, TC-BF
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 BF on assay CD-ROMs. XN CHECK BF is stored at 2-8°C before and after opening. The period of use is 8 weeks per lot, with an open vial stability of 30 days if stored at 2-8 °C.  The volume is 3.0 mL per vial.
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