Description
Product Description: UR-144/XLR-11 (K2/Spice) Synthetic Cannabinoids ELISA Kit is a 96-well microplate assay designed to test the presence of UR-144, XLR-11 and its metabolites in samples such as urine, whole blood, serum, and plasma. Using UR-144 N-5-hydroxypentyl or N-pentanoic acid metabolite standards, the limit of detection in buffer is <0.5ng/mL. Total assay time is approximately 2 hours. This assay does not cross-react significantly with JWH-018 or JWH-250