Browse our other Testing and Analyzing Equipment
The Molecular Devices Spectramax Gemini XPS is built on the Gemini platform delivering high quality top and bottom reading for both solution and cell based assays. The Gemini EM can sample a variety of formats, from 6- to 384-well microplates, in different modes, such as endpoint, spectral scan, kinetic, and well scan. This reader's dual monochromators for excitation and emission cover the wavelength selection from 250 to 850 nm. Utilize both top and bottom fluorescence reading for the best optical sensitivity, and read up to four wavelength pairs in endpoint and kinetic measurements.Manufacturer SpecificationPerformanceWavelength Range Excitation250 to 850 nmWavelength Range Emission250 to 850 nmWavelength SelectionsMonochromator, tunable 1.0 nm incrementsWavelength Bandwidth9 nmWavelength< 2.0 nmTop Read Sensitivity3.0 fmol/well FITC 200 l in 96 wellsBottom Read Sensitivity8.0 fmol/well FITC 200 l in 96 wellsLight SourceXenon flash lampMicroplate Read TimeNormal Mode96 wells in 15 seconds384 wells in 45 secondsDynamic Range6 orders of magnitudeTemperature RangeAmbient + 4 up to 45CTemperature Uniformity1 at 37CAdditional Prep Fees May Apply