Product Solutions

The lead in quality and expertise

The superior Cultex® product solutions are the result of years of in-house research. Continuous development and expertise, not available to this extent anywhere else, have resulted in this decisive technological advantage.

Product solutions from Cultex® Laboratories enable reliable, constantly reproducible results – be it in the analysis of complex gases, mixtures and atmospheres, or in automated cell cultivation for in vitro toxicology.

The use of highly inert materials, precision design by Swiss experts and manufacture by selected specialized companies in Germany ensure the highest quality worldwide for all Cultex® systems.

Our engineering and manufacturing partners

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ASKEA GmbH, Germany

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Halter Engineering GmbH, Switzerland

Benefiting from the technological edge

Better is the enemy of good – especially when it comes to extreme precision, meaningful results and the reproducibility of results. That is why we brought the CULTEX® RFS onto the market: the world’s first Radial Flow Solution for cell-based exposure. CULTEX® RFS is the consequential further development of our patented CULTEX® linear glass modules and, defined by the unique radial arrangement of the inserts, is a new standard for constant and controlled particle flux in in vitro toxicology at the air-liquid interface (ALI).

CULTEX® RFS: Maximum flexibility in the choice of insert size The adapter technology, specially developed for the CULTEX® RFS Radial Flow System, enables the use of 6.5 mm, 12 mm and 24 mm Falcon® or Transwell® inserts. In addition, by means of a special adapter for 35 mm Petri dishes, Ames tests for mutagenicity (modified Ames assays) can be carried out easily, quickly and safely. No other exposure system for in vitro toxicology worldwide offers this versatility and flexibility. The CULTEX® RFS can undertake up to 3 independent exposures simultaneously. Links for further details: Read more about Technical Features.

CULTEX® RFS: Maximum flexibility in the choice of insert size

The adapter technology, specially developed for the CULTEX® RFS Radial Flow System, enables the use of 6.5 mm, 12 mm and 24 mm Falcon® or Transwell® inserts.

In addition, by means of a special adapter for 35 mm Petri dishes, Ames tests for mutagenicity (modified Ames assays) can be carried out easily, quickly and safely.

No other exposure system for in vitro toxicology worldwide offers this versatility and flexibility.

The CULTEX® RFS can undertake up to 3 independent exposures simultaneously.

Read more about Technical Features.

Cultex® RFS Compact: The innovation for parallel exposure

With the CULTEX® RFS Compact Radial Flow System, we bring a unique solution onto the market. The sampling module, housing up to 6 cell culture inserts, can be used for analyzing the biological effects of the test atmosphere in all insert positions, which are separately supplied with medium. Another option allows exposure of the cultures to the test atmosphere and clean air (negative control) in parallel by guiding the aerosol via the central inlet to 3 insert positions, whilst the remaining 3 insert positions are connected to clean air. With this globally unique option, Cultex® Laboratories once again provides proof of its continuous research and practically oriented technological leadership.

Read more about Technical Features.

Cultex® LTC-C: Computer-controlled Long-Term Cultivation System

The CULTEX® LTC-C Long-Term Cultivation System is the innovative solution for fully automated cell cultivation at the air-liquid interface (ALI) and allows cultivation periods of up to several weeks in continuous operation. Up to four incubator modules can be operated simultaneously. The main application field of the CULTEX® LTC-C is the generation of comparable cultures for mechanistic and toxicological studies.