Technology

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A label free method to look at molecules down to sizes of 3 nm radius

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Nanofluidic scattering microscopy

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An optical microscopy technique that enables direct label-free imaging of freely moving biomolecules in real-time.

Resolution is high enough to capture the Brownian motion of a biomolecule with molecular weight ranging down to tens of kDa. 

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Determine both mass and size of single molecules

Measure the hydrodynamic radius of single nanoparticles while they are moving freely in their natural liquid environment.

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At the same time, measure the mass and the optical contrast. 

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A simple procedure with an advanced technology

It is easy to use, all that is needed is a droplet of your sample. 

How does it work?

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Envues technology consists of three core elements. Together they create a powerful technique that allows you to study extremely small particles in a completly new way.

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1. The nanofluidic chip

A chip fabricated in a cleanroom facility comprising nanofluidic channels through which the biomolecules flow and diffuse.

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2. The microscope

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The nanofluidic channels are imaged by a dark-field optical microscope that was specially designed to maintain a high mechanical stability and to maximize the imaging quality.

3. Data analysis

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We use a combination of machine learning and conventional algorithms to extract as much information as possible from the data.

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Want to hear more?

Do you still have questions, let's talk in a Zoom meeting and we can present our technology for you.