Harness the power of highly spherical gold nanoparticles in your diagnostic

Over 150 million rapid diagnostic tests use Nano Flow Gold.

Why partner with Nano Flow ?

Quality Assurance

High-quality and well-characterized products offering improved sensitivity and precision in rapid diagnostic tests.
ISO9001:2015 certified quality management system.

Consistency

State-of-the-art automated and high-scale equipment for improved batch-to-batch reproducibility.

Made in Europe

Gold colloids and conjugates production site in Europe for a maximum of proximity, interactions and a trust-based relationship.

Reactivity

Dynamic and efficient team offering strong customer support for reduced lead times and customer satisfaction.

Flexibility

A dedicated and flexible team to better meet your needs and build a strong and sustainable collaboration.

Experience

Over 10 years of experience in gold manufacturing and lateral flow test development.

Why partner with Nano Flow ?

Quality Assurance

High-quality and well-characterized products offering improved sensitivity and precision in rapid diagnostic tests.
ISO9001:2015 certified quality management system.

Consistency

State-of-the-art automated and high-scale equipment for improved batch-to-batch reproducibility.

Made in Europe

Gold colloids and conjugates production site in Europe for a maximum of proximity, interactions and a trust-based relationship.

Reactivity

Dynamic and efficient team offering strong customer support for reduced lead times and customer satisfaction.

Flexibility

A dedicated and flexible team to better meet your needs and build a strong and sustainable collaboration.

Experience

Over 10 years of experience in gold manufacturing and lateral flow test development.

Our products

Highly spherical
gold nanoparticles

For reduced aggregation and maximized contact surface, leading to increased sensitivities

Custom
gold conjugates

Take advantage of our high-scale and automated equipment for the development and production of your gold conjugates with unique sensitivity and excellent reproducibility

Off-the-shelf
gold conjugates

Select your off-the-shelf gold conjugate in our large product portfolio to quickly develop your diagnostic assay

About us

Nano Flow^TM is the new activity branch of the well-known Belgian company Unisensor, a pioneer in diagnostic engineering for over 25 years. Producing more than 15Mo of rapid tests per year, Unisensor has developed a unique and reliable manufacturing process for its highly spherical gold nanoparticles and antibody gold conjugates allowing to reach unique performances.

Through Nano Flow, Unisensor decided to offer its gold colloids and gold conjugates to industries who think likewise that highly performing tests can only be developed with high-quality and reliable raw materials.