Applied Microbiology Research with an Easy-to-Use Flow Cytometer
Industry
For Industry and Applied Research Applications
Water and food are prone to microbiological contamination which poses health, reputational and financial risks to industry. Applied research units in companies and applied academic research seek to better understand the microbiological dynamics and develop solutions for safe products and environments.
The advent of Flow Cytometric Analysis (FCM) enabled tremendous progress in clinical diagnostics and life sciences research in general. Flow cytometry describes the high-speed, optical analysis of cells that pass a light source. Cells are typically marked with fluorescent stains for various types of analysis. While flow cytometry benefitted patients and academic research worldwide, the use of flow cytometry has been confined to sophisticated laboratories up to now. The maintenance requirements, fragility of the equipment and high operator requirements of standard flow cytometers made the technology unsuitable for wider use in industry.
The rqmicro.COUNT instrument has been developed from scratch, with industry applications, on-site use and applied research in mind.


The rqmicro.COUNT instrument enables applied research labs to:
- Benefit from the power of flow cytometry with a easy-to-use plug-and-play device
- No maintenance required, like daily and weekly cleaning cycles and annual service
- No unnecessary costs of sheath fluid and cleaning fluid
- Use the cloud platform to store results and perform data analysis directly in your web browser
The rqmicro.COUNT instrument enables applied research labs to:
- Benefit from the power of flow cytometry with a easy-to-use plug-and-play device
- No maintenance required, like daily and weekly cleaning cycles and annual service
- No unnecessary costs of sheath fluid and cleaning fluid
- Use the cloud platform to store results and perform data analysis directly in your web browser

Water Microbiology
rqmicro.COUNT is an ideal tool for anyone involved in applied research in water microbiology. Typical areas of research include:
-
Determination of the dynamics of TCC and/or ICC populations in different water systems under different conditions such as stagnation, chemical or heat treatments
-
Quantification of Legionella or E. coli in environmental samples that cannot or only with difficulty be analyzed using cultivation methods, e.g. surface water or waste water
-
Examination of bacteria from biofilms
-
Investigation of the indexing of the VBNC state of Legionella
-
Analysis and quantification of different bacteria throughout the water cycle
-
Determining the efficiency and function of water treatment systems, e.g. for water reuse
Example 1: Flow cytometry plot obtained on the rqmicro.COUNT (IMS and FCM on the cartridge)
Example 2: Flow cytometry plot obtained on the rqmicro.COUNT (IMS and FCM on the cartridge)
Bioproduction
rqmicro.COUNT provides a plug-and-play flow cytometry platform for the specific quantification of E. coli cells and total cells used in bioproduction:
-
Determination of the precise count and growth dynamics of E. coli populations used in protein production
- Bioproduction process control tool based on flow cytometric count of viable E. coli and total intact cell count measurements
Example: Flow cytometry plot obtained on the rqmicro.COUNT with visible populations of live (below) and dead (above) E. coli cells
Rapid Microbiology Tests for Applied Research

Intact Cell Count
Test kits for the rapid and quantitative detection of total viable bacteria in water samples.

Total Cell Count
Test kits for the rapid and quantitative detection of total bacteria in water samples.

Legionella Test Kits
Test kits for the rapid and quantitative detection of Legionella in water samples.

E. coli Test Kits
Test kits for the quantitative detection of Escherichia coli (E. coli) in water samples.
Take the first step towards gaining a deeper understanding of water microbiology.

Beatriz Furones Cuadrado
Senior Sales Manager (DACH, Nordics, Latin America, Spain)
Phone: +41 78 259 23 37
Email: beatriz.furones@rqmicro.com
Connect on LinkedIn

Christophe Gutknecht
Senior Sales Manager (DACH, France, Benelux, Africa)
Phone: +41 78 229 51 15
Email: christophe.gutknecht@rqmicro.com
Connect on LinkedIn

Xueying Mao
Business Development Manager, Chief Representative RO China
Phone: +86 189 3096 79 65
Email: xueying.mao@rqmicro.com
Add on WeChat

Niyanthan Theivendran
Senior Sales Manager (North America, UK, Middle East)
Phone: +41 78 251 54 66
Email: niyanthan.theivendran@rqmicro.com
Connect on LinkedIn
Recommended for You:

How Flow Cytometry Helps Water Utilities Better Understand the Microbial Fingerprint
With rqmicro.COUNT, water utilities can easily and efficiently detect and quantify bacteria in water on-site at key treatment or critical control points using flow cytometry.

Controlling & Monitoring Legionella in Cooling Towers
At rqmicro, we have developed tests that enable cooling tower operators to monitor the presence of Legionella with reliable results generated on-site or in labs within 2 hours.