Mouse GM-CSF ELISA Kit (CSF2) is a single-wash 90-min Simplestep used to quantify Mouse GM-CSF (CSF2) with a sensitivity of 3,1 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.