Beckman Coulter Access Free T3 Calibrator (fT3), 2.5 mL Liquid, 6 per Kit

The Beckman Coulter Access Free T3 Calibrator is a liquid calibrator used with the Access 2 immunoassay analyzer to standardize free triiodothyronine (fT3) measurements. Each kit contains six vials of 2.5 mL liquid calibrator, providing multiple levels for accurate calibration. It is intended for in vitro diagnostic use in clinical laboratory settings.