SET CONTROLS HCG QUICKVUE SERUM PREGNANCY TEST ONE-STEP

Serum, hCG Control Set (Negative, Low Positive and High Positive). The Serum hCG Control Set is intended for use with QuickVue One-Step hCG Combo, and QuickVue+ One-Step hCG Combo. These controls provide an aid in the interpretation of positive and negative test results and verify proper test performance. Approximately 26-35 tests per bottle. Store refrigerated. 1/case.