USED CYTIVA BIACORE 1K SPR SYSTEM

The Biacore 1K is a surface plasmon resonance (SPR) biosensor platform designed for accurate, label-free biomolecular interaction analysis. It supports kinetics, affinity, and concentration measurements across small and large molecules. The system offers robust unattended use and consistent performance ideal for research, development, or QC environments.

🔬 Key Features:

- Sensitive Kin-Affinity Measurement: Supports association rate constant (ka) up to ~3 × 10⁹ M⁻¹ s⁻¹ and dissociation rate constant (kd) from ~10⁻⁶ to ~1 s⁻¹.- Six Flow-Cell Single-Needle Design: Enables analysis across six flow cells with one injection path, allowing for multi-flow interaction comparison.
- Flow Cell Volume & Flow Rate: Approximate cell volume ~60 nL; flow rates from ~1 to ~100 µL/min.
- Sample & Plate Capacity: Accommodates one 96- or 384-well microplate for sample injection; reagent rack positions ~21-43 vials (0.7-4.4 mL).
- Analysis Cycle Time & Operating Conditions: Typical cycle per sample ~2-15 minutes; temperature controllable between ~25-37 °C; injection volumes from ~1-400 µL.Show moreShow lessClick to Request More Info