Optical-DOSY: adding the size dimension to optical spectroscopy.

Meet our chip to perform IR-DOSY and Raman-DOSY: IRMA

Use your spectrometer to measure molecular and particle sizes!

Fits in any IR and Raman spectrometer

Perfect for biomolecules, polymers and nanoplastics

Validated

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Our papers

Press

27/11/2025

Giulia Giubertoni receives NWO-Faculty of Impact

02/15/2024

Giulia Giubertoni and Sander Woutersen receive IXA Proof-of-Concept funding

Innovation Exchange Amsterdam (IXA), the technology-transfer office of the UvA, has awarded €100,000 Proof-of-Concept funding to Dr Giulia Giubertoni and Prof. Sander Woutersen at the Van 't Hoff Institute for Molecular Sciences (HIMS). This will enable the researchers of the Molecular Photonics group to develop a new spectroscopic device capable of sizing molecules and nanoparticles, and assess its commercial potential. It will also help them to establish their spin-off company InSpectT.

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09/08/2022

Demonstrator Grant for development of a novel chemical probe

In their project IR-DOSY, Woutersen and Giubertoni envision a new device that can determine molecular structure and size simultaneously in a cost-effective, non-invasive and simple manner. Its working is based on the combination of microfluidic technology with infrared spectroscopy.

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02/10/2025

InspectT receives 350k EUROS funding from Innovatiesfonds Noord-Holland

Our co-founder, Dr.Giulia Giubertoni, has been selected as fellows of the Dutch national 'Faculty of Impact' programme. It will help her to further develop their entrepreneurial and business skills to grow her start-up InspectT into a successful business.

Faculty of Impact fellows receive substantial funding of up to €200,000 to participate in an intensive two-year coaching programme where they can further develop the skills required to make their start-up companies a success.

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We are glad to announce that InspectT has secured additional funding from Innovatiefonds Noord-Holland to continue developing and validating Optical-DOSY.

As a mountaineer, it feels like we’re reaching another summit—together because you never hike alone. We can’t wait to see what lies ahead!

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About us

We are scientists, like you, who want to put light to practical use.

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