Clarity Urine/HCG Positive/Negative Control for HCG + Siemens/Roche Analyzers, 3 x 15 mL, 1/Box

Clarity Urine/HCG Control is a ready-to-use positive and negative control set designed for verifying the performance of HCG urine tests on Siemens and Roche analyzers. Each box contains three 15 mL bottles, providing both positive and negative control solutions for reliable quality assurance. This control helps ensure accurate and consistent test results in clinical laboratory settings.