Absorbance AND Fluorescence Models for Clear Solutions

Best of both worlds all in one instrument

OLIS DM 45

  • Compact
  • Highest Sensitivity
  • Least Expensive
  • 230-870 nm

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OLIS DM 245

  • Superior stray light rejection
  • 230 - 870 nm for absorbance and fluorescence
  • Easily enhanced for deeper UV absorbance
  • Convertible to OLIS DSM 20 CD

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OLIS Upcycled Cary 14F UV/Vis/NIR

  • You say "NIR," we say Cary 14/17
  • Upcycle yours or buy complete system from us

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Phosphorescence Lifetime PLT3

  • Direct alternative to time correlated single photon counting
  • Fast & flexible...collect a decay curve up to 4,000 times per second
  • Free-standing instrument or integrate into a CLARiTY UV/Vis

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You have a choice: get caught in the cycle of buying something ‘new’ every few years or invest in instruments that last for decades. All OLIS products are of a modular design that foster eventual upgrade; some even include upcycled components from the start

It’s hard to achieve brilliance with common marketplace tools. OLIS products exist because our clients could not find what they needed elsewhere. They wanted better. So, we delivered. See more in Our History.

Our company attracts those who invest in equipment which minimize wasted time, consumables, and sample. Those who want equipment which does not fail, and which is quickly repaired as needed. Avoiding wasted money is synonymous with choosing OLIS.