How to Choose the Right ICO Size: ICO 50 vs ICO 105 vs ICO 150 vs ICO 240
Selecting the right CO₂ incubator size isn’t just about capacity, it’s a decision that directly affects reproducibility, workflow efficiency, and long-term lab performance. For regulated environments, the wrong size can introduce unnecessary variability, increase contamination risk, or limit your ability to scale. The right size, on the other hand, supports consistent outcomes and operational confidence.
Memmert ICO CO₂ incubators are engineered to deliver precise temperature and CO₂ control with uniform conditions across every chamber size. This allows you to focus on selecting the capacity that best matches your application without sacrificing performance. The best place to start is by evaluating your actual usage.
The ICO 50 is a compact, efficient option for small labs, limited spaces, or dedicated applications where separation is important. Its 56-liter chamber allows for faster temperature and CO₂ recovery and is well-suited for small- scale cell culture, early-stage research, or isolating sensitive work to reduce contamination risk. For laboratories that need to place an incubator on a benchtop, the ICO50's compact footprint makes it an excellent space-saving solution.
The ICO 105 offers a balanced and versatile solution with a 107-liter chamber, supporting moderate throughput while maintaining strong performance. This model fits comfortably into most lab environments and works well as a shared incubator for multiple users or projects. For labs that need flexibility without committing to a large-format unit, the ICO105 tends to be a reliable and balanced choice.
For growing labs, the ICO 150 provides increased capacity without a major jump in footprint. Its 156-liter chamber allows for a higher volume of samples and supports more simultaneous experiments, making it a practical step up as workloads expand.
The ICO 240 features a 241-liter chamber and is designed for high-throughput environments and centralized workflows. Larger labs often benefit from consolidating their incubation needs into a single, high-capacity unit, which can streamline monitoring and standardize processes across experiments.
One advantage of the entire ICO product line is flexibility in installation. All ICO models can be stacked, allowing labs to increase incubation capacity without sacrificing valuable bench space. This makes it possible to expand workflows vertically rather than consuming additional laboratory work surfaces.
For labs that prefer a floor-standing installation, Memmert also offers subframes for every ICO size. Subframes elevate the incubator off the floor, improving accessibility while helping reduce the risk of contamination from dust and debris that can accumulate at floor level.
Ultimately, the right size depends on how your lab operates today and how it will grow in the future. By aligning incubator capacity with real workflow demands, labs can improve efficiency, protect samples, and get the most out of their equipment.
Taking the time to match your incubator size to your workflow will pay off in better performance, improved sample protection, and greater efficiency over the long term. If you’re unsure which direction to take, the Memmert USA team can help evaluate your application and recommend a configuration that fits your needs today while preparing you for what’s next.
