Cayman’s Leukotriene B4 (LTB4) Express ELISA Kit is a competitive assay that can be used for quantification of LTB4 in plasma and other sample matrices. The assay has a range of 3.3-2,000 pg/ml, an average sensitivity (80%B/B0) of 22 pg/ml, and a lower limit of detection of 3 pg/ml.Needed but not supplied: Please download the kit booklet to verify if UltraPure Water (Milli-Q or equivalent) or any other components are needed for this assay.WARNING This product is not for human or veterinary use.