The Beckman Coulter AD 3340C is a PC-controlled absorbance detector designed for multiple research application such as colorimetric reporter assays, Elisa, protein quantification...This system has a wavelength range of 340–750nm and supports plate formats from 6 to 384 wells, with time measurements of only 11 seconds for a 96-well plate and 22 seconds for 384-well plate.Programmable linear shaking 2 scanning modes: linear and area Temperature control from 4C to 45C Single, dual and kinetic measurement modes.