Instrumentation

The Erenna Immunoassay System

The Erenna Immunoassay System uses a robust digital molecule-counting module to count photons, where ultra-sensitive fluorescence is measured in the presence of proprietary background reduction methodology. A large dynamic range of 4+ logs is obtained by combining single-molecule counting (low range) with photon counting (mid range) and total light measurements (high range).

Minimum Performance Specifications

Metric	Specifications
Slope	>20 DE/fM*
Background	< 100 DE
LoD	< 1 fM*
Precision	< 7% CV**
Dyamic Range	> 4 logs

*Determined from calibrator set: 0-300 fM of 150kD antibody labeled with fluorophore.
** DE measurements from 30 fM calibrator, n=20.

The Erenna Immunoassay System is for research use only. Click on the following links for more information:

For more information about our assay services and partnering opportunities, please email our business development at busdev@singulex.com or call us at 888.995.6955.

Click to view Terms and Conditions of the Erenna^® Service, Maintenance and Technical Support Plan, and Terms and Conditions of the Erenna^® Immunoassay System Rental, Lease and Sales.