Molecular Devices Spectramax 384Plus microplate spectrophotometer


The Spectramax 384Plus is a microplate spectrofluorometer from Molecular Devices. Regularly used for NADPH ATPase assays, and BCA assays

Light Source: Xenon flash lamp
Wavelength range: Excitation: 250-850 nm, Emission: 360-850 nm
Wavelength Selection: Monochromator, tunable 1.0 nm increments
Wavelength Bandwidth (Excitation and Emission): 9 nm
Dynamic range: 10^6

Range: Ambient + 4 °C up to 45 °C
Uniformity (Microplate): ± 1 °C @ 37 °C

Computer software is Molecular Devices SoftMax® Pro7, which Features include five parameter logistic curve fitting, parallel line analysis with observation weighting, and hundreds of ready to run assay protocols.

Selected publications of instrument use:


The BTC should be acknowledged in any publications arising from the data analyzed in the BTC with the following text:

Experiments reported in this paper were performed at the Biophysical Technology Center, University of Minnesota Department of Biochemistry, Molecular Biology, and Biophysics.

Once published, please let us know via an email to


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