Nanomolar Sensitivity. High Selectivity.
Overcome the microfluidic bottlenecks of optical SPR and the signal degradation of silicon ISFETs. Paragraf’s contamination-free Graphene Molecular Sensors (GFETs) provide real-time, label-free binding data across MedTech, Environmental, and Industrial applications.
Graphene Molecular Sensors (GFETs)
Standard CVD graphene leaves behind residues that mask signals. Paragraf's direct-growth pristine graphene molecular sensing chips arrive metal contamination-free and ready for immediate assay functionalisation.
Low Power & Size
Perfect for IoT out-of-lab use
Instant
Real-time results
Ultrasensitive
Direct charge readout
Selective Functionalisation
Works with your chemistry to detect specific analytes
Multiplexed
Detect multiple molecules simultaneously
Repeatable Accuracy
Consistent FET-to-FET high signal-to-noise ratio
Applications
Food & Beverage
Optical SPR systems require pristine lab buffers and suffer from microfluidic clogging. Paragraf GMS chips are being developed with high repeatability and sensitivity – features that are essential for operating reliably in complex matrices, and delivering rapid, factory-floor detection of pathogens and spoilage without complex sample prep.
