Alto High-Throughput SPR Instruments

Alto high-throughput SPR instrument for cartridge-based antibody and fragment discovery

Alto is the high-throughput SPR instrument from Nicoya, extending OpenSPR to higher sample-throughput. Reduces per-sample SPR cost through cartridge-based microfluidics, suitable for antibody-discovery campaigns and fragment-based drug discovery.

Pick by throughput.

1. Throughput need. Alto delivers hundreds of measurements per day versus tens for single-channel OpenSPR.
2. Analyte class. Antibody-antigen and small-molecule fragment binding both supported with appropriate chemistry.
3. Cartridge consumable cost. Per-experiment economics matter at scale.
4. Use case. For antibody-discovery campaigns at scale Alto pays back versus single-channel SPR. For occasional use single-channel OpenSPR is more cost-effective.

Nicoya is the sole supplier.