The GE Healthcare Wave Biotech CO2Mix20, model number 28945751, manufactured in 2012, is a specialized digital controller designed for advanced bioreactor applications. This used unit, although not fully tested, appears functional and powers on to perform basic tests successfully. It is engineered to manage and regulate the carbon dioxide (CO2) concentration within Cellbag bioreactors, optimizing aeration and pH control. By mixing CO2 from an external source with ambient air, the CO2Mix20 controls the outlet gas CO2 concentration, allowing user-defined levels from 0% to 15%. The device has a CO2 sensor to ensure precision in gas regulation, essential for maintaining consistent bioprocess conditions. Note that a 24V adaptor is required for operation and is not included. Despite cosmetic wear, no known functionality issues are present, and the equipment carries a 30-day part warranty.

Key Features

• Regulates CO2 concentration from 0% to 15%
• Controls aeration and pH in bioreactors
• Built-in CO2 sensor for precision
• Compatible with Cellbag reactors
• Powers on, requires 24V adaptor

Specifications

• Voltage: 120V/220V, adaptable to different power systems
• Frequency: Supports 50Hz/60Hz for flexible operation
• User-defined CO2 levels from 0% to 15%
• Integrated sensor for precise CO2 measurement
• Production origin: United States
• Condition: Used, good with minor cosmetic wear

Weight

Imperial: 13.2 Pounds

Metric: 5.99 Kilograms

Shipping Dimensions

Imperial: 12.0 lb x 13.2 lb x 7.2 lb

Metric: 30.48 cm x 33.53 cm x 18.29 cm

Harmonized Code

9027.10.60

Harmonized Code Details

9027.10.60 - Instruments used for specific physical or chemical analyses based on light analysis or similar. This code is justified as the device specializes in measuring and controlling the concentration of gases within a bioreactor setting.