Absorbance Models for Clear Solutions

Do you need best-in-class UV/Vis, UV/Vis/NIR, or IR performance?

Sometimes, “best” was made 20+ years ago. Four of these five OLIS spectrophotometry systems are upcycled classics. There is no downside to upcycling an internationally recognized benchmark great. Once upgraded, these OLIS products are warrantied and supported as brand-new.

  • OLIS 8453 UV/Vis:An upcycled HP 8453

    At this price point, you cannot get a higher value UV/Vis for clear sample studies

    4th decimal place sensitivity

    190-1100 nm, 1 nm resolution

  • OLIS 14 UV/Vis/NIR:The upcycled Cary 14

    Almost no one could afford a Cary 14 today. Its original price comes to over $120K in 2022 currency. But buying it completely upcycled from us is easily within the budget of anyone shopping today for the best UV/Vis/NIR.

    Modernize yours or purchase complete system from us.

    185-2600 nm, angstrom resolution, negligible stray light

  • OLIS RSM 1000

    Developed for stopped-flow kinetic studies, this unique and patented scanning spectrophotometry system captures 1,000 scans per second with  milliabsorbance sensitivity

    Laser/ flash photolysis at 1,000 points per 0.5 milliseconds

    No diode array or CCD is superior for speed, sensitivity, & wavelength specificity

  • OLIS Upcycled Perkin Elmer 983IR

    The gold standard dispersive IR used by optical coating giants and others demanding ultimate Y-axis precision

    Already own a PE 983? We can upcycle it! Don't own one? Buy a complete system from us

    After modernization, you’ll be using OLIS Win10 software and today’s best electro-mechanical hardware

Not sure if you should choose a diode array, CCD or scanning spectrophotometer?