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How to use

Applying cup typed sensor cell and following primary features, AFFINIX series instruments offer the measurement flexibility.

  • Real-time and label-free monitoring
  • Simple & easy operation (Microfluidic-free)
  • Extreme sensitivity
  • Easy maintenance
  • Low running cost

You can feel free to attempt various experiments you want.

Various methods of sample immobilization

There are typical methods of sample immobilization here.

Immobilization methods

Please feel free to contact us for further information on way of immobilization.

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Sample injection

By using micropipette, inject guest sample into buffer solution in the glass cup (or acrylic sensor cell).

AFFINIX QNAFFINIX Q4

Binding monitoring

Specific binding behavior depends on sample concentration and binding rate can be observed.

Oscillation frequency can be monitored by 1 data point per second and up to 240 hours at maximum.

AFFINIX QNAFFINIX Q4

Analysis

AFFINIX series instruments can measure and analyze the following 4 kinds of key factors by monitoring oscillation frequency change.

  1. Confirm specific binding (YES/NO binding)
  2. Quantify binding amount of host and guest samples
  3. Analyze binding affinity (Equilibrium analysis): (Optional software “AQUA” used)
  4. Analyze binding rate (Kinetic analysis): (Optional software “AQUA” used)

Optional analysis software “AQUA” offers more easier and smoother analysis.

Factor
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