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ABO &Rh blood grouping Instruction sheet
Dear Participant:
- Please find enclosed a whole blood sample number ( ) tested negative for hepatitis A, B and HIV.
- This sample should be warmed up at room temperature and mixed for 15 minutes on shaker or roller before testing.
- Perform ABO &Rh testing by your routine methods during your normal workload.
- Write your results clearly in the appropriate result space on CQML website.