Breaking limits in bioanalysis
Boost your diagnostic development, biopharmaceutical or life science research with FO-SPR!
Characterize proteins, large biomolecules and particles, and their kinetic interactions, directly in simple or complex matrices such as whole blood and cell culture media.
- Label-free and labeled applications
- Binding kinetics and quantification
- No fluidics: no clogging, low maintenance
See WHITE FOxTM in action
Choose from a wide range of capabilities
- Whole blood, plasma & serum
- Cell culture media & bioreactor samples
- Dried blood spots
- Affinity: screening / detailed characterization, potency
- Biopanning
- AAV virus
- Extracellular vesicle isolation
- Results in less than 10 minutes
- Enzyme-free signal amplification
- Multiplex capabilities
- Non-destructive
- Low sample volume
- Minimal processing
WHITE FOx:
the original fiber-optic SPR instrument
WHITE FOxTM provides a fiber-optic upgrade to a well-established bioanalytical approach.
Boost your diagnostic development, life science or (bio)pharmaceutical research.
Interchangeable dip-in sensors
- Multiple surface chemistries
- Can be regenerated and reused
No fluidics, no clogging
- Analyze complex matrices without sample prep
- Analyze large biomolecules, complexes and large structures like phage, viruses, or vesicles
- Avoid time-consuming maintenance and cleaning
Detect & quantify your biologicals
Real-time kinetics of antibodies and nanobodies for developing assays, therapies, biomarkers, or diagnostics.
Detect and quantify proteins within a short time frame for developing assays, therapies, biomarkers, or diagnostics.
Measure concentration of EVs and affinity with EVs using fiber-optic surface plasmon resonance.
Quantify viruses: measure and isolate from phage display libraries and release for biopanning.
SPR: a powerful technique for biological interaction analysis
FOx BIOSYSTEMS uses surface plasmon resonance technology for biomolecular interaction analysis but gives it a twist with dip-in fiber optics to open up exciting bioanalytical possibilities.
- Binding characteristics & kinetics
- Biomolecule and large bioparticle detection & quantification
- Specific capture and release
- Detect multiple surface biomarkers simultaneously
READ MORE ABOUT SURFACE PLASMON RESONANCE
