The J-1700 is our Circular Dichroism Spectrophotometer that can measure enhanced spectra in the far-UV, visible, and NIR regions. In addition, it has Linear Dichroism capabilities as well.
Features:
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175-2500 nm wavelength range with PMT and Dual InGaAs detectors
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Peltier-controlled cell holder with advanced thermal scanning capabilities
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Sample compartment accommodating cuvettes of 1, 0.5, 0.2, 0.1, 0.05 or 0.01 pathlengths
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Spectral Range
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Typical applications
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160-280 nm
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-Assessments of secondary structure and stability of proteins, peptides, nucleic acids, and nanofibers
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280-400 nm
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-Assessments of the tertiary structure of proteins
-Studies of protein-ligand Interactions
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300-800 nm
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-Determinations of molecular chirality
-Measurements of enantiomeric ratios
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400-800nm
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-Studies of metal coordination complexes in proteins or small molecules
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800-2500 nm
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-Studies of supramolecular assemblies (e.g., nanotubes, nanoparticles, MIMs)
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For more information about the instrument, please see here.
Location: Cook Hall, 4118S
NU Core ID: Circular Dichroism Spec. J-1700