- CO2 incubator and CO2 shaker in one device: Platform for shake flasks plus up to two shelves (one included) for simultaneous or sole static CO2 incubation
- Ideal for growing labs or limited lab space: Compact design fits under the bench or double-stacked in a small footprint
- High vessel flexibility and capacity: Plates, tubes, and flasks up to 5L volume e.g., 10x 1L Erlenmeyer flasks
- Max. shaking speed: 25 – 400 rpm (stacked: 25 - 250/400 for top/bottom unit)
- Tight CO2 specifications for reproducible results: Accuracy: ±0.2% (at 5% CO2), homogeneity: ±0.1%
- Fast routine cleaning and disinfection: Smooth, seamless stainless-steel chamber with only few internal parts - no drive wheel, fan, crevices, cables, or heating fins inside
- Effective contamination protection: Integrated 120 °C disinfection routine
- Reliable project planning: Proven and tested Innova® triple eccentric counterbalanced drive with three weight-supporting shafts provides vibration and trouble-free operation for years
- Protect your light-sensitive expression media: The double door system also helps protect the atmosphere inside and reduce CO2 consumption
- You need more? Discover our new CellXpert® CS220 large CO2 incubator shaker
New Brunswick S41i
Product Information
- 170 L, CO2 incubator shaker with inner shelf and touch screen control
- stackable up to 2-fold, 1 (2. optional) compartments, 230 V ± 10 %/50/60 Hz (CN), orbit 2.5 cm (1 in)
You will find additional download material at the bottom of this page
Technical Data
Features
Technical Data
| Specifications | New Brunswick S41i | 
|---|
| External depth (with lid/door open) | 144.8 cm (57 in) | 
| Capacity | 170 L (6.0 ft³) | 
| No. of compartments | − | 
| Timer | Continuous | 
| Power supply | 230 V ± 10 %, 50/60 Hz | 
| Dimensions (W × D × H) | 87.5 × 73 × 85 cm / 34.4 × 28.7 × 33.5 in | 
| Product weight | 154 kg / 340 lb | 
| High temperature disinfection (HTD) | 120 °C | 
| Sealed inner glass doors | standard | 
| Segmented door options | – | 
| Temperature control increment | ±0.1 °C | 
| Temperature stability at 37 °C | ±0.1 °C | 
| Temperature range | Ambient +4 °C to 50 °C | 
| Audible and visual alarms | yes | 
| Temperature uniformity | ±0.25 °C at 37 °C (in flask media) | 
| CO2 range | 0.2 – 20 % | 
| Available program modes | Constant speed and temperature | 
| CO2 control increment | ±0.1 % | 
| CO2 stability at 5 % CO2 | ±0.2 % | 
| Drive mechanism | triple-eccentric counterbalanced drive | 
| CO2 uniformity | ±0.1 % | 
| Number of shelves (standard/max) | 1/2 | 
| Data export interface | − | 
| Benchtop (B), Under Bench (U), Floor (F) or Stackable (S) | − | 
| Access port | − | 
| On-board data logging | standard | 
| BMS relay | standard | 
| Memory | non volatile with automatic power failure restart | 
| Motor type | Solid state, DC brushless motor | 
| Platform size (cm/in) | 36 × 61 cm (14 × 24 in) | 
| Door opening | opening to front | 
| Speed range | 25 – 400 rpm (stacked: 25 - 250/400 rpm for top/bottom unit) | 
| cETLus and CE marked | yes | 
| Capacity | medium | 
| Perforated shelves | standard | 
| Remote Device Monitoring and Notifications (VisioNize®) | VisioNize® box enabled | 
| Shaking | standard | 
| Temperature range | Ambient +4 °C to 50 °C | 
| Temperature accuracy | ±0.2 °C | 
| Seamless chamber | standard | 
| In-line gas regulator | standard | 
| Agitation | |
| Orbit | 2.5 cm (1 in) | 
Downloads: New Brunswick S41i
Filter
Reset all 
         
     
    
                        
                        
                    
                 
    
                        
                        
                    
                 
    
                        
                        
                    
                 
    
                        
                        
                    
                 
    
                        
                        
                    
                