For over 15 years, scientists have relied on the industry standard, SpectraMax® M Series Multi-Mode Microplate Readers, for their consistent performance, reliability, and durability. Researchers have published over 20,000 peer-reviewed publications using these readers, which provide the most empowering combination of features for your lab: UV and visible absorbance, fluorescence, glow luminescence, fluorescence polarization, TRF and HTRF.