Large incubator shaker with a minimal footprint and up to five independent shaker units
The Kuhner ISF4-X incubator shaker offers large shaking capacity with temperature, humidity and CO2 control all available. The shaker cabinet can incorporate four or even five independent shaking units which are height adjustable. The shaking diameter and speed of each unit can be individually selected. Standard diameters are 12.5, 25 and 50 mm. Other shaking diameters are possible.
Large incubator shaker with a minimal footprint and up to five independent shaker units
The Kuhner ISF4-X incubator shaker offers large shaking capacity with temperature, humidity and CO2 control all available. The shaker cabinet can incorporate four or even five independent shaking units which are height adjustable. The shaking diameter and speed of each unit can be individually selected. Standard diameters are 12.5, 25 and 50 mm. Other shaking diameters are possible.
Performance characteristics
- All stainless steel interior
- Large shaking capacity
- Easy access to contents
- Each shaking unit has its own direct drive
- Door heating, with controlled humidity
Guaranteed quality
When designing the ISF4-X special emphasis was placed on reliability and durability. The high quality of Kuhner shaking machines is backed with a five year warranty.
Safety and convenience
The large door opening of the ISF4-X allows easy access to the shake flasks inside. The doors are fitted with a safety switch to ensure shaking stops when the doors are opened.
The large windows allow a clear view of incubator’s contents. The entire ISF4-X chamber is made of stainless steel making sterilization with chemicals possible.
Energy saving operation
The highly efficient direct drive system means economic low power consumption and the cooling system also operates with energy efficiency.
Electrical protection
Automatic supervision of the mains voltage protects the shaker and in the event of a voltage spike the unit disconnects from the mains. The machine resumes operation at the set values once power is restored.
| Code | SMX1600 | SMX1601 | SMX1603 |
| Cooling | no | yes | yes |
| Humidity control | no | no | yes |
| Temperature minimum | ambient + 10°C | ambient – 10°C | ambient – 10°C |
| Temperature maximum | 80°C (60°C)* | 80°C (60°C)* | 80°C (60°C)* |
| Humidity maximum | – | – | 85 % r.F. |
| Power consumption | < 1700W | < 2000W | < 2600W |
Machine
| Gas volume | 1272 l |
| Weight (without SF-X) | 520 kg |
| Weight with 4xSF-X | 720 kg |
| Illumination | 2 fl lamps |
| Operation menu in | German, French, English, Italian, Spanish |
| Interface, standard | CAN-Bus |
| Interface, optional | USB, Ethernet, digital, analogue |
| Ambient temperature | 10°C up to 35°C |
Temperature
| Setting, digital | 0.1°C |
| Accuracy, absolute | ± 0.30°C (37°C) |
| Principle of sensor | Pt-100 |
| Power of heating | 1000W |
| Power of cooling | 250…420W |
| Air circulation | 700m3/h |
Humidity
| (SMX1603) | |
| max. at 25..55°C | 85% r.h. |
| Setting, digital | 1% r.h. |
| Accuracy, absolute | ± 2% r.h. |
| Principle of sensor | capacitive |
| Water refill | automatic |
| Water heater | 300W |
| Door heater | 220W |
CO2
| (SMX1034) | |
| Principle of sensor | Infrared, NDIR |
| Measuring range | 0…20% CO2 |
| Setting, digital | 0.1% |
| Accuracy, absolute (including non-linearity, calibration uncertainty, repeatability) | ± 0.40% at 5% CO2 |
| Temperature range | 5…60°C |
| CO2-supply | max. 2 bar overpressure |
Main Connections
| SMX1021: | 220 – 240 V / 50-60 Hz |
| SMX1022: | 190 – 210 V / 50-60 Hz |
Saking Unit SF-X
| (SMX1610) | |
| Tray, size | F (800x420mm) |
| Loading, maximum | 25kg |
| Setting, digital | 1 rpm |
| Accuracy, absolute | ± 0.1 rpm |
| Timer | 1s … 999h |
| Acceleration | controlled |
| Active brake | adjustable |
| Stop on position | adjustable |
Cooling
All Kuhner incubator shakers can be fitted with cooling. The refrigeration system is regulated by a fully digital PID control ensuring minimal energy consumption. The cooling is switched on only when required as determined by the chamber temperature and set point
Humidity control
Humidity control is an important factor in successful fermentation.
Evaporation from microtiter plates, or when cultivating in flasks for
long periods (e.g. cell cultures), can be significantly reduced with
humidification.
CO2 control
CO2 control is essential when working with mammalian cell
cultures. Kuhner was the first company to manufacture and supply
incubator shakers with CO2 control more than ten years ago and
continues to offer this option.
Kuhner XC series
Kuhner was the first company to manufacture incubator shakers
with controlled CO2 and humidity for the cultivation of mammalian
cells. The «XC» series provides optimised shaking conditions for cell
cultures. Improved temperature accuracy is achieved across the
tray: +/- 0.30°C @ 37°C. The CO2 controlled atmosphere allows
exact pH adjustment of the cell culture medium. With a CO2
range up to 20%, as well as options for cooling and controlled humidity, the «XC» incubator shakers can be tailored to meet all requirements
Illumination unit for photosynthesis (LED)
The ceiling of any Kuhner incubator shaker can be fitted with LED
modules for the cultivation of phototrophic organisms. The control
module allows full programming of night/day cycles and variable
light intensity.
UV lamp
As in a biological safety cabinet, the chamber of a Kuhner
incubator shaker can also be sterilized with an integrated UV lamp.
The lamp is positioned for maximum irradiation of the chamber and
shaking table. The UV lamp has a clearly marked external switch
and when the door is opened, the UV-lighting is automatically
switched off
Touchscreen
This option includes a 9-inch touchscreen with our Kuhner Insight
Software. The touchscreen has been designed for simple operation,
monitoring and programming. It can also be retrofitted to existing
incubator shakers.
Pull-out table
The pull-out table is designed for the ISF1-X and ISF4-X incubator
shakers as well as the Rack System. This remarkable device makes
loading and unloading trays much easier.
Dual table
The dual table is an easy and economical way of doubling the shaking capacity. The dual shaking table consists of two levels. Each level will accept an F size tray. However, with the dual table the shaking speed is limited to a maximum of 200 rpm.
Black window
Available for light sensitive medium or organisms. Any Kuhner
incubator shaker can be delivered with blackened windows
to prevent unwanted daylight or UV radiation inside the incubator.
Perspex cover To prevent accidental operation of the controllers, the panel can be protected by a perspex cover.
IQ-OQ Documentation
IQ-OQ (Installation Qualification and Operation Qualification) is an
equipment qualification required for GMP procedures. This service is available from Kuhner and can also be carried out at the customer`s premises.
BPM-60
BPM-60 (Bioprocess Monitoring) is a non-invasive, online
measurement of dissolved oxygen and pH in an Erlenmeyer flask.
The system allows for one or both parameters to be recorded in
the same flask. The values of dissolved oxygen and/or pH can be
monitored simultaneously in eight different flasks. Compared to
conventional sample taking, this continuous data logging is automatic and consistent.
An integrated socket (TabCom option) in the shaking table makes
simple data communication and power supply possible without the
risk of wiring breaking.
TabCom
The TabCom option from Kuhner consists of a cable for power and
data with the connection port integrated in the shaking table. A
cable guide prevents the cable breaking and ensures secure data recording. Online measuring technologies offered by Kuhner that use
TabCom include BPM-60 (pH, dissolved oxygen) and RAMOS (OTR,
CTR). The flexibility of TabCom means other measurement systems
can be easily integrated.