BINDER Growth chamber KBWF 720

BINDER KBWF 720 growth chamber

The BINDER KBWF 720 growth chamber is a powerful and precise solution for professional laboratory environments where controlled conditions are required for the cultivation of microorganisms, plants, animals, and cell cultures. With state-of-the-art technology for precise temperature, humidity and light control, this unit is ideal for demanding applications in research institutes, academic institutions, biotechnology and pharmaceutical companies, and the food industry. Compared to similar solutions on the market, the growth chamber impresses with its high flexibility and unit quality, which guarantees outstanding reproducibility of test results.

Precise climate conditions for the highest demands

The KBWF 720 combines reliable technology and modular equipment, setting new standards for growth chambers in science and industry. Its numerous customisation options and sophisticated design are particularly useful in biological and medical research, where compliance with defined environmental conditions is essential. A multifunctional user interface allows all parameters to be intuitively controlled and continuously monitored.

Key technical features

• Temperature range without light cassettes: 0 to 70 °C
• Temperature range with 100% illumination: 10 to 60 °C
• Relative humidity with light cassettes: 10 to 75% RH (with lighting)
• Internal volume: 700 litres; maximum total load: 150 kg
• Lighting system (per cassette): Daylight lamps 38 W/m², 13,000 lx, Fluora growth lamps 36 W/m², 10,500 lx, Arabidopsis lamps 43 W/m², 14,000 lx.
• External dimensions: 1250 × 1925 × 890 mm; internal dimensions: 973 × 1250 × 576 mm.
• Power supply: 200-240 V, 50 Hz, 3.5 kW connected load, 16 A fuse

The KBWF 720 has two inner and two outer doors for flexible accessibility and, thanks to its ergonomic design, creates excellent working conditions in everyday laboratory use. The device is operated using a clear membrane keypad and intuitive symbols, minimising risks when setting parameters. The system works with a standard LED display for temperature and humidity control, so that exact setpoint values are always visible. Technologies for growth and development

One outstanding feature is the selection of light sources: the device offers a choice of daylight, Fluora or Arabidopsis lamps, each covering different spectra and intensities - specially optimised for typical applications in plant physiology or microbiology. The Arabidopsis cassettes in particular ensure ideal conditions for genetic research models and plant experiments. The lighting systems are modular and individually switchable, which significantly increases flexibility in experimental design.

Also noteworthy is the reliable operation even at high humidity - up to 80% RH without light cassettes and 75% with active lighting. Precise humidity control allows even hygrosensitive cultures to be kept under optimal conditions. Standards and certifications The KBWF 720 complies with the BINDER factory standard and the central laboratory equipment standard DIN 12880:2007. This guarantees documented quality, tested operational safety, and high precision in compliance with temperature and climate specifications - a decisive prerequisite for reproducible results and the validity of experiments.

Specific areas of application and uses

Thanks to its versatile technical equipment, the growth chamber is suitable for a wide range of applications and test series:

• Plant research: Germination, growth and development of Arabidopsis thaliana and other model and crop plants under standardised light conditions (e.g. research on photoperiodism, mutant analyses).
• Microbiology: Optimal cultivation of bacteria, yeasts (Saccharomyces cerevisiae) and moulds with precise humidity control.
• Insect and cell culture: Incubation of Drosophila or animal cell lines for the study of development, gene expression or metabolism.
• Food technology: Long-term storage and testing of food samples for shelf life analysis under precisely controlled temperature and humidity conditions.
• Biomedical research: Investigation of cell behaviour, toxicological effects or adaptation processes under various environmental factors.

FAQ - Frequently asked questions

How are the parameters operated and controlled?

All relevant climate parameters such as temperature, humidity and light intensity are controlled centrally via a digital control panel with LED display. The settings are easy to adjust, can store multiple programmes and can be exported if required.

What safety mechanisms are integrated into the device?

The system has a door lock, audible and visual warnings, and overtemperature protection. It also has protection against voltage fluctuations and an effective emergency stop system.

Can multiple light and climate profiles be programmed in parallel?

Yes. Individual light, temperature and humidity cycles can be stored as programmes and run sequentially - ideal for test series with different day-night sequences or development phases.

What maintenance work is required on a regular basis?

Filters, lamps and the humidification system should be checked regularly and replaced if necessary. Cleaning the interior is particularly easy thanks to smooth surfaces and good accessibility.

How does the sound pressure level compare?

At 59 dB(A), the device is comparatively quiet and has little impact on a typical laboratory environment. For more sensitive work areas, this facilitates an undisturbed working atmosphere.

Is calibration possible during operation?

Yes, calibration intervals are provided, particularly for temperature and humidity, which can be carried out during operation without significant downtime.

Summary

The KBWF 720 series growth chamber combines advanced climate and light control, the highest manufacturing quality and reliable safety standards to create a benchmark solution for research laboratories and industrial applications. Its versatility comprehensively covers the requirements of modern science and ensures reproducible results under controlled conditions. Whether in plant physiology, microbiology, cell biology or food technology, the precise combination of temperature, humidity and light management qualifies it as an indispensable laboratory instrument for demanding experimental setups.