BINDER Cooled incubator KB 53 (E3.1)

BINDER KB 53 (E3.1) refrigerated incubator

The BINDER KB 53 (E3.1) refrigerated incubator is specially designed for laboratories, research facilities, and medical institutions that require high-precision temperature control for incubation, cultivation, and breeding processes. As a powerful combination unit for temperature ranges from -5 to +100 °C, this model creates optimal conditions for the growth of microorganisms, the development of cell cultures, and the rearing of insects. Its innovative technology, comprehensive safety features, and compliance with the strictest guidelines make it the preferred choice over comparable incubators.

State-of-the-art technology for demanding laboratory processes

The incubator offers a wide range of technical features and advanced controls that support both research and routine processes. Its outstanding temperature homogeneity and reliable return to the target temperature after door openings make the device ideal for processes that require high reproducibility. The patented systems for humidity control and contamination protection are particularly noteworthy:

• Temperature range: -5 to +100 °C, high flexibility for a wide range of applications
• Interior volume: 53 litres, ideal for space-saving use in the laboratory
• Temperature deviation: maximum ±0.1 K (temporal), ±0.2 K (spatial at 25 °C)
• Precise BINDER controller with user-friendly display and simultaneous data display
• Recovery time after door opening: 4 minutes at 5 °C, 1 minute at 40 °C.
• Energy efficiency: 215 W at 40 °C, low power consumption in continuous operation.
• IP protection class: IP 20 according to EN 60529.

In addition, specific technical details offer significant added value for professional users:

The cooling incubator integrates a drift-free CO? infrared absorption measurement system (depending on model) and a perfect fault self-diagnosis system with visual and audible alarms. In addition to a real-time clock and a wide range of graphical evaluation options via an electronic line recorder, the Ethernet interface with APT-COM DataControlSystem enables easy logging, remote monitoring and documentation of all processes. The innovative VENTAIR air jacket system ensures homogeneous temperature distribution without draughts and drastically reduces the risk of contamination.

The patented Permadry double-tray humidification system ensures constant humidity and minimises condensation, which is particularly important for sensitive cultures. The tightly closing inner door and the ANTI.PLENUM design systematically prevent sources of contamination in the incubator.

Mechanical load capacity is also exemplary: the shelf grids can carry individual loads of up to 15 kg and a maximum total load of 40 kg.

Reliability and safety in everyday laboratory work

The device impresses with a comprehensive package of protective mechanisms that are indispensable, especially in quality-regulated environments:

• Electronic fault self-diagnosis system with special alarm management
• Optical and acoustic temperature selector guard
• High-quality, silicone-free seals
• Potential-free changeover contact for central monitoring units
• Standard-compliant hot air sterilisation at 18 °C in accordance with DIN 58947 - also ideal for instrument disinfection

The robust, hygienically flawless interior surfaces facilitate cleaning and underline the incubator's suitability for processes with strict sterility requirements. Compliance with the DIN 58947 standard and IP 20 protection class ensure maximum reliability and occupational safety.

Examples of demanding applications

The cooling incubator is the ideal solution for a wide range of applications:

• Cultivation of microorganisms: Precise temperature control for the growth and analysis of E. coli, salmonella or yeast cultures.
• Rearing of insect and animal models: Controlled environment for Drosophila, zebrafish eggs or amphibian embryos in the development laboratory.
• Incubation and development processes of biological samples: Support for embryonic development and seed germination under defined temperature cycles.
• Cell culture work (e.g. bacteria, yeast, mammalian cells): Ideal conditions for proliferation and differentiation experiments, toxicity tests and protein expression.
• Sterilisation of laboratory utensils: Hot air sterilisation at 18 °C efficiently sterilises glassware and metal equipment.
• Long-term storage of sensitive samples: Protection against temperature fluctuations, ideal for clinical sample archiving.

FAQ - Frequently asked questions

How is the temperature regulated and monitored?

The temperature is controlled digitally and with high precision via the BINDER controller; all measurement data is displayed simultaneously, and a temperature alarm ensures safety in the event of deviations.

What safety mechanisms are in place?

Fully automatic diagnostics and alarm management, a tightly closing inner door, visual and acoustic warning systems, and standard-compliant hot air sterilisation ensure the safety of samples and users.

Can I document process data digitally?

Yes, comprehensive data documentation and remote monitoring are guaranteed via the Ethernet interface and the APT-COM DataControlSystem.

For which samples is the device particularly suitable?

The refrigerated incubator is suitable for bacterial cultures, yeasts, fungi, animal cell cultures, Drosophila and sensitive biological test systems.

How is the interior cleaned?

The sterilisable surfaces, the Permadry humidification system and the ANTI.PLENUM design enable quick and thorough cleaning; germ transfer is prevented by hot air sterilisation.

What standards does the incubator meet?

It complies with DIN 58947 (hot air sterilisation) and protection class IP 20 according to EN 60529; temperature data determined according to DIN 12880.

Is the interior layout flexible?

Yes, several stainless steel shelves are available as options, allowing flexible use and separation of samples.

Conclusion

With its precise climate management, innovative hygiene concept and versatile applications, this refrigerated incubator is the ideal choice for quality-oriented research and diagnostic laboratories. The combination of high user safety, technical flexibility and comprehensive process control makes it a reliable partner for demanding laboratory environments.