Based on multiplex immunoassays, SirYus is both a very powerful and easy to use technology, able to process 4 to 200 tests on a minimized biological sample volume, with a 2-hour turnaround time. SirYus paves the way for fully automated multiplex diagnostic tools, answering the demands of modern healthcare and biology.

The simplest multiplex immunoassay technology

SirYus is based on a perfectly controlled process and standard ELISA materials. It is by far the most accessible multiplex immunoassay technology available today on the market.

Multiplex immunoassay technology


A patented technology to functionalize surfaces for analyte detection

SirYus technological advance is based on its patented process to functionalize surfaces for analyte detection. Functionalization is performed on plastic substrate bonding polymers comprising a polysaccharide backbone provided with aromatic groups and carboxylic acid groups. The functionalization follows 4 steps.

Step 1

Fonctional agent synthesis

Step 2

Solid substrate coating with the functional polymer

Step 3

Washing and drying

Step 4

Printing and immobilization of probes


Highly reliable and reproducible

SirYus technology proves very efficient to detect small molecules or large proteins and captured cells. With reproducibility close to 90% and internal control, this process yields high quality data, ensuring clear-cut screening and diagnoses

Easily scalable

SirYus technology is based on easily automatable processes, from plate functionalization to chips packaging. Several SirYus-based diagnotic kits are alredy produced and distributed worldwide.

All reagents and raw materials used are common materials to avoid any supplier dependence.

The functionalization agents are needed in very small amount and synthetized according to a standard chemical protocol.

Easy to use and implement

SirYus technology adapts to various plastic substrates and numerous established workstations.