On-Line Instrument Systems, Inc. (OLIS)

ManufacturingUnited States11-50 Employees

Producer of UV/Vis, NIR, and IR spectrophotometry systems for absorbance, fluorescence, circular dichroism (CD), circularly polarized luminescence (CPL), and phosphorescence lifetimes.  A woman-owned small American business (https://www.linkedin.com/in/julieanndesalorenz/) founded in the 1970s by a classically trained enzymologist (Dr. Richard J. DeSa), OLIS serves researchers who need more than yet another common-denominator mass-produced product. 

Use our CLARiTY UV/Vis spectrophotometers for fermentation, formulation, and other whole-cell studies, as well as with suspensions of nanomaterials, powders, and more. 

Use our CPL spectrometers to capture not only CPL but LPL and thus uncontaminated gLUM. 

For kinetics, nothing surpasses the OLIS RSM 1000 for millisecond spectral capture of enzymatic and other fast events. 

And if you own or need a great classic like the HP 8453 Uv/Vis, the Cary 14 & 17 UV/Vis/NIR, PerkinElmer 983IR, or early OLIS models, know that we modernize them all. Hundreds of instruments remain in use and out of the landfill because of researchers who see no advantages to ‘new’ over ‘modernized.’ 

Every OLIS is developed to advance your research using the best and most cutting-edge technologies. 

See regular posts on https://www.linkedin.com/in/julieanndesalorenz/

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