S41i CO2 incubator with inbuilt shaker

//S41i CO2 incubator with inbuilt shaker
  • S41i CO2 incubator with inbuilt shaker

S41i CO2 incubator with inbuilt shaker

Benchtop CO2 incubator with built in shaker


Product Description

Product Information

The New Brunswick S41i is the only CO2 incubator with an Eppendorf shaker inside. The S41i precisely controls temperature, shaking speed, and CO2, providing the ideal environment for growing mammalian and stem cells in culture. Accepts flasks up to 4 liters. Standard perforated shelf allows for static incubation at the same time as shaking and a second static shelf can be added as an option. Renowned triple eccentric drive provides stable, uniform and vibration-free motion connected to the shaking platform by four encapsulated support rods. The drive mechanism located below the chamber ensures that heat generated by the drive does not affect the critical environment within the chamber. The intuitive touch screen display and controls allows you to operate and monitor performance.

For ordering information, options and accessories see page 456 (shaker section)

› CO2 incubator with a built-in New Brunswick shaker
› High Temperature Disinfection (4 h at 120 °C) Standard
› Comprehensive and rapid analysis of real time and historical conditions
› Large, easy–to–read display for quick viewing of multiple parameters, help screens, trend graphs and diagnostics
› Intuitive controller lets you quickly change environmental and alarm settings, perform on-screen troubleshooting and diagnostics
› 72–hour continuous data logging and detailed record of temperature, alarms, door openings and environmental conditions
› Password protected settings and alarm set points


  • Temperature range from 4 °C above ambient to 50 °C
  • Shaking speeds between 25 – 400 rpm, 25 – 300 rpm if stacked, provides versatility for culturing a wide range of cell types
  • Large 35.6 × 61 cm (14 in × 24 in) platform accommodates flasks up to 4 liters providing flexibility with your cultures
  • Single or double stacked for increased capacity
  • Inner and outer door saves valuable gasses while maintaining the perfect enviornment for your cells
  • Standard High Temperature Disinfection provides a sterile surface protecting your cells
  • Intuitive touch screen controls provides for precise control of the culturing enviornment
  • Perforated shelf allows for static incubation at the same time as shaking


  • Culturing of suspension cells requiring gentle agitation
  • Incubating adherent cells on the shelf included with the unit: adding a 2nd static shelf and using the shaking platform as a 3rd shelf
  • Adherent cells such as stem cells that require both incubation and periodic gentle shaking

Technical Data

New Brunswick™ S41i
Access port, 25 mm standard
BMS relay standard
BioCommand® software standard
CO2 control ±0.1 %
CO2 range 0.2 – 20 %
CO2 stability at 5 % CO2 ±0.2 %
CO2 uniformity ±0.1 %
High temperature disinfection (4 hours at 120 °C) standard
In-line gas regulator standard
Number of shelves 1 (2nd optional)
Number of shelving racks 2
On-board data logging standard
Perforated shelves standard
Sealed inner glass doors standard
Seamless chamber standard
Shaking standard
Temperature control ±0.1 °C
Temperature stability at 37 °C ±0.1 °C
Capacity 170 L
External depth (with lid/door open) 144.8 cm (57 in)
Dimensions internal (W x D x H) 69.1 × 44.4 × 53.8 cm
Display Touchscreen
Timer Continuous
Power supply 230 V, 50 Hz
Dimensions (W × D × H) 83.4 × 73 × 84.8 cm / 32.8 × 28.7 × 33.4 in
Weight w/o accessories 152 kg / 335 lb
Temperature range Ambient +4 °C to 50 °C
Audible and visual alarms yes
Temperature uniformity ±0.25 °C at 37 °C
Available program modes › Constant speed and temperature
Balanced drive mechanism Triple-eccentric with permanently lubricated ball bearings2
Communication port Ethernet
Benchtop (B), Under Bench (U), Floor (F) or Stackable (S) U, F, S (x2)
Memory Non volatile with automatic power failure restart
Motor type Solid state, DC brushless motor
Orbit 2.5 cm (1 in)
Platform size 36 × 61 cm (14 × 24 in)
Speed range1 25 – 400 rpm


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