Farfield AnaLight® Systems for Biophysics

Farfield Group Ltd

AnaLight® Systems for Biophysics bring Farfield's revolutionary Dual Polarisation Interferometry (DPI) technology into instrument formats to suit a range of classical biophysics applications in basic research, drug discovery and drug and assay development.

AnaLight® gives biophysical structure-function measurements in a convenient benchtop package:

  • biophysics Quantitative, real time biomolecule size and fold density measurements
  • Unique ability to measure affinity and kinetics of both mass and structural changes
  • Dynamic conformational change measurements as they happen - no mass change necessary
  • Understand macromolecular assembly and aggregation processes
  • Study biomolecules in your environment of choice - buffer, DMSO, lipids, detergents etc.

For full information on AnaLight® biophysics instruments click on your product of choice below:


AnaLight® Bio200AnaLight® Bio200

"Accessible, Quantitative Biomolecular Structure-Function Measurement"

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AnaLight® BioFlexAnaLight® BioFlex

"World's First Automated Biomolecular Structure-Function Assay Platform"

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AnaLight® CrystaLight™AnaLight® CrystaLight™

"Shed New Light on Crystallisation Processes"

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AnaLight® biophysics instruments routinely and reproducibly provide quantitative data on real-time changes in dimension (resolution <0.1Å) and fold density (resolution <0.1 picogram/mm2) of immobilised and interacting biomolecules. This allows accurate calculation of further parameters including mass, surface coverage and concentration. This means, for example, that AnaLight® instruments can reliably detect molecules below 50Da binding to immobilised proteins of up to 100,000Da with a mass resolution of <5Da.

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