The BactiQuant technology is based on the direct measure of a naturally occurring enzyme activity, of a predominantly bacterial origin, using a fluorescence-labelled enzyme substrate. The reaction is a simple one-step reaction and occurs spontaneously in-situ. The enzyme reaction releases a soluble fluorophore which is extracted and quantified using fluorometry. The fluorescence signal is stabile and increases linearly with reaction time. The fluorescence signal is directly proportional to the total content of bacterial bioburden.
The BactiQuant technology can be applied to all water types, including industrial wastewater, potable water, saline water, and purified water in the pharmaceutical industry. The sensitivity range encompasses bacterial levels lower than 10 cfu/ml up to extremely complex water samples with bacterial contents in the 106+ range. The analysis includes planktonic, free-living bacteria, and adherent or sessile bacteria associated with particles and biofilm sloughing.
Launching BactiQuant Online
Innovation delivered
Welcome to a new era in water management. Introducing the BactiQuant Online, where precision meets efficiency in bacterial monitoring. Discover a system designed not just to cope but to excel in the demanding environments of modern industry. Experience the future of water management—out now.
BactiQuant offers two dedicated versions of our Online Technology:
BQ | 100 for use in water utilities and industrial applications. Water types include potable water and complex process water.
BQ | 200 for use in pharma applications. Water types include purified water (PW) and water for injection (WFI).
Efficiency Unleashed
Streamline your operations with BactiQuant Online's automated processes. Reduce manual labor and enhance operational efficiency, achieving significant cost savings and operational reliability.
Precision Sampling
The automated robot sampler of BactiQuant Online ensures error-free, consistent sampling every time. With enhanced measurement accuracy, manage your water systems with confidence and precision.
Seamless Integration
Effortlessly integrate BactiQuant Online with existing GSM/SCADA systems. Enjoy real-time monitoring and control, ensuring your water management is both robust and responsive to your needs.

See the working principle in action
BactiQuant technology is based on a simple one step reaction, generating a stabile fluorescence signal, and operational even under demanding industrial conditions.
Easy chemistry replacement in just 10 minutes
See how effortlessly you can replace the analysis chemistry in the BactiQuant Online’s robot sampler, ensuring precise water monitoring with minimal downtime
Flexibility in operation
The handheld technology can be used for flexible sampling schemes based on grab sample strategies and troubleshooting, pollution tracking, and emergency response.

Measure in 3 steps
All-Round (Standard) Analysis Mobile Lab
Training video on measuring and analyzing bacterial presence with the BactiQuant Mobile Lab. The BactiQuant system offers a reliable and efficient method for detecting and quantifying bacteria in various water sources.
- All-Round analysis when testing complex water with high bioburden
Adaptive (Continuous) Analysis Mobile Lab
Training video on measuring and analyzing bacterial presence with the BactiQuant Mobile Lab. The BactiQuant system offers a reliable and efficient method for detecting and quantifying bacteria in various water sources.
- Adaptive analysis when testing with process water, laboratory, or other non-complex water samples.