Breaking limits
in bioanalysis

SPR with the ease of use of a dip-in sensor

No clogging, no cleaning
Process crude samples

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Take your biomolecular analysis
further with WHITE FOx

FOx BIOSYSTEMS has been awarded ISO9001 certification | FOx BIOSYSTEMS receives €2.5 million EIC grant to accelerate the market introduction of unique EV analysis and isolation application | Meet us at one of these events: SLAS Europe: May 22-26 & Knowledge for Growth: Jun 1

Choose from a wide range of capabilities

Label-free quantification

Non-destructive
Low sample volume
Minimal processing

Label-free binding kinetics

Affinity
Affinity vs Avidity

Biopanning

Fast sandwich assays

Signal amplification via gold nanoparticles
Results in less than 10 minutes
Multiplex capabilities

Analyze crude matrices

Whole blood
Dried blood spots
Plasma
Serum

Additional applications under development

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SEE OUR APP NOTES

Detect & quantify your biologicals

Antibodies

Proteins

Extracellular vesicles

Viruses/Phage

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WHITE FOx
FO-SPR instrument

The White FOx fiber-optic biosensor instrument brings maximum flexibility, control and insight to your diagnostic development, life science and (bio)pharmaceutical research.

Discover the benefits & features of WHITE FOx

Select the correct probe for your application

A fiber-optic upgrade to a well-established bioanalytical approach provides the ease of use of a dip-in sensor without compromising on speed and accuracy.

Surface Plasmon Resonance

FOx BIOSYSTEMS uses the well-established surface plasmon resonance technology for biomolecular interaction analysis but gives it a twist with dip-in fiber optics.