CO2 incubators with hot air sterilization
The durable and affordable CB-S series incubators are suitable for routine cell cultivation applications in the field of cell production, particularly in academic settings. They are contamination-proof due to 180°C hot air sterilization and reliably pH-stable thanks to the drift-free infrared CO₂ measurements conducted in real time.
- Safe – cell cultures receive maximum protection against contamination
- Reliable – constant well-being conditions for the cells
- Smart – simple routine cleaning and convenient operation
- Economical – efficient operation without consumables
FEATURES
- Temperature range: +6 °C above ambient temperature to +50 °C
- Humidity range: 90 to 95% RH
- CO₂ control range: 0 to 20 vol.% CO₂
- Tried-and-tested anti-contamination concept with 180 °C hot air sterilization
- Humidification system with condensation protection
- CO₂ gas mixing jet with Venturi effect
- CO₂ sensor with infrared technology
- LCD to display temperature and CO₂ along with additional information and alarms
- Internal data logger, measured values can be read out in open format via USB
- Tightly fitted inner door made of safety glass
- Seamless stainless steel inner chamber
- Perforated shelves, stainless steel
- Troubleshooting system with visual and acoustic alarms
- Interfaces: Ethernet, USB, zero-voltage alarm contact
- Units can be stacked with stacking adapters; the CB-S is suitable for stacking with CB and CBF models of the same size
Models / Dimensions (inch)

CB-S 170

CB-S 260
| Models | CB-S 170 | CB-S 260 |
| Measures | ||
| Interior volume [L] | 170 | 267 |
| Net weight of the unit (empty) [kg] | 96 | 122 |
| permitted load [kg] | 30 | 40 |
| Load per rack [kg] | 10 | 10 |
| Wall clearance back [mm] | 100 | 100 |
| Wall clearance sidewise [mm] | 50 | 50 |
| Internal Dimensions | ||
| Width [mm] | 560 | 620 |
| Height [mm] | 600 | 750 |
| Depth [mm] | 505 | 575 |
| Housing dimensions not incl. fittings and connections | ||
| Width net [mm] | 680 | 740 |
| Height net [mm] | 870 | 1020 |
| Depth net [mm] | 715 | 785 |
| Performance Data Temperature | ||
| Temperature range +6 °C above ambient temperature to [°C] | 50 | 50 |
| Temperature variation at 37 °C [± K] | 0.3 | 0.4 |
| Temperature fluctuation at 37 °C [± K] | 0.1 | 0.1 |
| Recovery time after 30 seconds door open at 37 °C [min] | 6 | 8 |
| Performance Data Climate | ||
| Humidity range [% RH] | 90…95 | 90…95 |
| CO₂-Data | ||
| CO₂ range [Vol.-% CO₂] | 0…20 | 0…20 |
| CO₂-Messtechnologie | IR | IR |
| Electrical data | ||
| Nominal power (version 120 V) [kW] | 1.3 | 1.5 |
| Nominal power (version 230 V) [kW] | 1.3 | 1.5 |
| Fixtures | ||
| Number of shelves (std./max.) | 2/6 | 2/8 |

















Do you have a question?
min 10 ch