Flowrence® Technology

Proven technology validated by leading catalyst suppliers and research institutes. Accurate, reliable, and flexible multi-parallel reactors systems
Flowrence® ProductsContract R&D

Powered by decades of innovation

Microfluidics distribution

Single glass chip for 16-reactors with 0.5% RSD, offers unmatched reactor-to-reactor repeatability. Easy exchange for different operating conditions.

Active liquid distribution

The most accurate liquid distribution for 16 reactors with active control. Reactor-to-reactor 0.5% RSD.


Modular, compact, and easy exchange of glass-chips, with integrated pressure indicators.

Tube-in-tube reactor

Easy and quick reactor exchange system. Possibility to use quartz reactors at high pressure.


Unique and easy-to-use reactor closing system.  “Ready-to-go” approach without leak testing required.

Automated liquid sampling

Programmable, fully automated liquid product sampling robot for 24/7 hands-off operation.

Reactor pressure control

The most accurate and stable pressure regulator for 16-reactors, just ±0.5bar RSD.

FlowPro Software

Purposely built for our high throughput systems. Full integration of online and offline data.

Individual temperature control

Flexibility in test design with independent Reactor Temperature Control (iRTC).

Full particles and powder testing

No dead-zones, no bed packing or distribution effects. No variability in reactor loading. No compromises.

We provide our customers the world’s most advanced catalyst testing high throughput technology 

Flowrence® systems configured to your R&D needs

Flowrence® Products

4 Reactors

The Flowrence® XD is Avantium’s most flexible and easy to use system, with 4-reactors a broad operating window. This system was designed for early-stage catalyst R&D.


16 Reactors

The Flowrence® XR is Avantium’s most accurate system, with 16-reactors and a broad operating window. Designed for fast catalyst screening with outstanding repeatability and  reproducibility.


16 Reactors

The Flowrence® XP is Avantium’s most advanced system combining all the advantages of the Flowrence® XR with independent control per reactor for kinetic studies and process design.

4 Reactors

The Flowrence® XC was purposely designed for precise comparison and selection of commercial catalysts.

Contact us