The 12 PANEL CSI (CLIA Screen In-Vitro) Cup is a No Step, fully integrated self contained multi-drug screening cup. No tipping or turning required. Read results in 5 minutes. The cup is FDA Cleared and CLIA Waived. The CSI cup is a fast visual, competitive panel immunoassay that can be used for the simultaneous, qualitative detection of multiple drug metabolites at specific cutoff levels in human urine.