BINDER CO2 incubator CB 220, gas-tight, divided inner glass door

BINDER CO? incubator CB 220, gas-tight, split glass panel

The BINDER CO? incubator CB 220 with gas-tight, split glass panel is designed as a high-end solution for demanding cell cultivation processes and microbiological applications. This CO? incubator offers exceptionally precise environmental control, which is essential for the growth and analysis of sensitive cell, tissue and bacterial cultures, especially in scientific and medical research laboratories. Thanks to its innovative features, intelligent control and uncompromising safety, it sets standards in efficiency, reliability and user comfort. Compared to alternative devices, this model impresses with its gas tightness, split glass panel, comprehensive documentation, and maximum control accuracy, which ensure reliably reproducible results.

Controlled cell cultivation - technology, features, and advantages

The BINDER CO? incubator CB 220 combines high-precision control technologies with sophisticated design for professional laboratory environments. The powerful control algorithms and gas-tight design make it possible to maintain stable incubation conditions - even when the door is opened frequently. The split glass panel allows targeted viewing, minimises heat and CO? losses, and thus supports energy-efficient working.

Key technical data at a glance

• Internal volume: 210 litres - ideal for large-volume cell and microbiology applications
• Temperature range: 7 °C above ambient to 60 °C (precision: ±0.4 K spatially; ±0.1 K temporally at 37 °C)
• CO2 range: 0-20 vol.% (measurement via infrared sensor; setting accuracy 0.1 vol.%)
• Humidity control: 90-95% RH (relative humidity, ±2% RH)
• O2 range (optional): 0.2-95 vol.% (ZrO2 measuring principle; setting accuracy 0.1 vol.%)
• Electrical connection values: 230 V / 115 V, 1.5 kW nominal power, typical energy consumption only 120 W at 37 °C
• Gas connections: CO2 and O2/N2, each DN 6

Further details: The internal dimensions (width 560 mm, height 750 mm, depth 500 mm) offer generous space for up to 8 stainless steel insert trays (3 as standard, each with a load capacity of 10 kg, maximum total load 30 kg). The recovery time after opening the door is only 5 minutes for temperature and CO2, and 18 minutes for O2 - a top value for efficiency in routine operation.

The device weighs 121 kg when empty and, with a split gas-tight glass panel, provides optimum protection against contamination during minimally invasive observation. All climatic parameters are controlled by a centrally controlled electronic system with infrared CO2 sensors and a zirconium dioxide O2 measuring system (optional), ensuring the best possible sensitivity and reproducibility of scientific experiments.

Special features and advantages

• Gas-tight construction and split glass panel: Reduces temperature fluctuations and the risk of contamination
• Electronic fault self-diagnosis system: With visual and audible alarm
• Humidity is maintained precisely, with relative humidity fluctuations of only ±2% - ideal for sensitive cell cultures
• Extremely stable and rapid recovery of the CO? atmosphere and temperature, even with frequent door opening
• Certified according to DIN 58947 for standard-compliant hot air sterilisation at 180 °C as well as BINDER factory standard and DIN 12880 (temperature testing standards)

Robust safety and compliance with standards

To meet the highest standards in research and clinical development, the CO? incubator complies with relevant guidelines and standards such as DIN 58947 for hot air sterilisation. BINDER test certification also confirms comprehensive quality assurance throughout the entire manufacturing process. For laboratories, this means tested reliability and compliance with international requirements.

Typical applications in everyday laboratory work

• Cell and tissue cultivation: Precise adjustment of temperature, CO? and humidity makes the unit ideal for all cultivation work - from eukaryotic cells to complex 3D cell cultures
• Microbiological research: Cultivation and incubation of sensitive bacterial strains, yeasts and fungi under strictly controlled conditions
• Research in biotechnology and medicine: Conducting gene therapy trials, drug concentration studies and toxicology
• Animal cell culture: development, maintenance and differentiation of animal cell lines in basic and applied research. Typical media and substances: DMEM, RPMI-1640, foetal calf serum (FCS), antibiotics, growth factors and CO2/O2 mixtures for specific cell modulations.

  FAQs on use in the laboratory

  How is sterility ensured inside?

  The cabinet has a gas-tight, split glass panel and complies with DIN 58947 for hot air sterilisation, so that even sensitive cell cultures are kept free of contamination.

  What happens after the door is opened - how quickly does the system recover?

  After 30 seconds of opening the door, the incubator returns to 98% of the set values for temperature and CO? after only about 5 minutes. This ensures minimal disruption and full control during routine work.

  What safety features does the device offer during normal operation?

  An electronic fault diagnosis system with visual and audible alarms, a temperature alarm and a temperature selector guard reliably protect laboratory management and sample safety.

  Can the incubator also be used for oxygen regulation?

  Yes, in addition to standard CO? control, optional O? control (ZrO? sensor) can be integrated for oxygen concentrations from 0.2 to 95 vol.% and can be controlled individually.

  Conclusion

  The BINDER CO? incubator CB 220 with gas-tight, split glass panel is a powerful, safe, and versatile solution for all professional laboratory areas where precise cell cultivation and reliable reproducibility play a central role. Its technical features, short recovery times, advanced sensor technology and comprehensive safety features make it the first choice for high-quality cell, tissue and microbiological applications.