Dipper Urine Control Level 1&2 15ml 6/Bx
These liquid human-urine-based controls are designed to validate visual and instrumental readings of urine dipsticks by immersing the dipstick into the control to simulate actual patient testing. Values are provided for 10 dipstick assays. Qualitative values are also included for hCG. The controls are suitable for use with most urinalysis reagent strips and confirmatory tests. Shelf life of 18 months unopened and three months or 20 dips open vial stability when stored at 2° to 8°C. Six 15mL vials per box.