This listing is for 1 of 2 Spectramax M2 Microplate readers. These units are in full working condition and is ready for immediate use. The SpectraMax M2 (and enhanced M2e) from Molecular Devices is a high-performance multi-mode microplate reader designed for flexible detection in life science applications. It combines absorbance, fluorescence, and optional luminescence in a compact benchtop instrument ideal for ELISA, DNA/protein quantification, enzyme kinetics, and cell-based assays.