ForteBio Octet QK Lab Biomolecular Data Acquisition Microplate Reader


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6 months warranty for parts.

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Octet® QKe System
The Octet QKe system performs label-free quantitation of antibodies, proteins, peptides, DNA and other biomolecules as well as kinetic characterization of biomolecular binding interactions. Like all Octet systems, the Octet QKe uses our simple Dip and Read™ assay format to place biosensors directly into 96-well microplates, eliminating the need for microfluidics. The QKe system is configured for eight-channel parallel analysis, enabling operators to increase throughput without increasing budget or headcount. Sample preparation workflow delays are eliminated as the system can analyze crude samples taken directly from bioreactors or periplasmic preparations without interference.

The Octet QKe system is a direct replacement for the Octet Q and Octet QK systems, and provides a higher performance spectrometer for faster data acquisition rates. This improvement results in greater sensitivity and wider dynamic range for quantitation and kinetic analysis over our earlier systems.

  • Increased sensitivity and dynamic range for quantitation of proteins and peptides down to   
  • > 5 kDa   
  • Excellent signal resolution for measuring protein and peptide kinetics   
  • Re-racking of biosensors offers additional operational cost savings   
  • Two acquisition speed options allow assay performance to be customized   

The Octet QKe system has the same footprint as the Octet RED96 system with one sample plate position. The same high performance spectrometer used in the Octet RED96 system is also on the Octet QKe system