Are any of the QBC systems considered CLIA waived?
– Currently, all of the QBC systems are moderately complex, as is every hematology analyzer on the market.- The QBC STAR was specifically designed to be waived and QBC Diagnostics, Inc. has applied for a CLIA Waiver.7. How long can a venous sample be stored prior to testing on the QBC systems? – This is dependant upon tube type. Check the QBC Tube package insert for complete details.- 90 minutes to 8 hours at room temperature (up to 77F or 25C). If room temperature is higher, refrigeration is necessary. Bring samples back to room temperature before you prepare the QBC tube. Venous samples must be thoroughly mixed (12-45 inversions) prior to processing.- Capillary samples should be processed immediately, but can be held for a maximum of 15 minutes before centrifugation.8. How much blood is required to test on the QBC systems? – The amount of blood needed is dependent on the tube type being used:- Standard Capillary/EZ PREP Capillary 60L- Standard Venous/EZ PREP Venous 111L- AccuTube 70L
