SODIUM POTASSIUM (Na, K) – Serum January 10, 2023 Biochemistry Test Name: SODIUM POTASSIUM (Na, K) – Serum Description: Test: SODIUM POTASSIUM (Na, K) – SerumMRP: 400Parameters: Method: ISE (Ion Selective Electrode)Sample Type: 4 ml. (2 ml. Minimum) Serum from 1 SST (GelBarrier Tube).Instruction: TAT: Same Working Day by 7pmDepartment: Biochemistry < Go Back