i clue bio-molecular interaction

The most reasonable iMSPR, nearby you


the best choice to solve the clue of intermolecular binding

Solve the clues of life phenomena through icluebio's SPR biosensor total solution,

develop new treatment and apply it as a disease diagnosis platform technology.


2-channel SPR automatic analysis system,


Process of monitoring intermolecular binding using SPR biosensor

The most stable SPR method is prism coupling.
The best tool has been proven for a long time.

A phenomenon occurs where the light incident from the bottom of the sensor chip disappears without being reflected at a specific angle of incidence. The specific angle of incidence at this time is the SPR angle.
The SPR angle shifts according to the refractive index on the surface of the sensor chip.
The change in refractive index on the surface of the sensor chip means intermolecular bonding.
The binding and dissociation of ligand and analyte on the surface of the sensor chip can be monitored by measuring the change in the SPR angle in real time.
The real-time graph at this time is called a sensorgram.
This sensorgram shows how quickly the analyte interacts with the ligand.
You can evaluate whether it binds and dissociates and what affinity it is.


SPR biosensor total solution

to clue bio-molecular interaction

icluebio strives to solve all customer needs through a variety of products and services, from products such as SPR devices, software, and sensor chips, to premium education services for intermolecular kinetic evaluation using SPR, and intermolecular kinetics analysis services using Biacore devices. .


​Devices, chips, reagents


SPR analysis service


SPR education


Still unable to test for months due to device repairs?

Spending tens of thousands of dollars every year on device repair and maintenance?

Since icluebio directly manufactures and provides hardware and software for SPR devices, icluebio experts can provide prompt technical support to keep the device in the best condition at the most reasonable cost.

iMcare+       Premium maintenance/management program

If you upgrade to iMcare+, a premium maintenance/maintenance program, you can extend the warranty period to 2 years, and receive regular inspections, software upgrades, free replacement of consumables, and free operation training services for 10 years.


Certification mark


2 years


Every 6 months

SW update

Every year


After 5 years


Every 2 years

Trusted by the researchers

Two years after the launch of iMSPR-mini in 2020,

we have installed more than 40 units in various fields

such as domestic and foreign university research institutes,

national research institutes, and pharmaceutical companies.

We are analysis partners of many pharmaceutical companies and institutions.


We will continue to provide impressions and surprises.