Monkey IFN gamma ELISA kit is a single-wash 90-min Simplestep used to quantify Monkey IFN gamma with a sensitivity of 65 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric sandwich ELISA - 450 nm readout : works on any standard plate reader - Validated on a number of sample types including cerebrospinal fluid (CSF).