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Liebherr refrigerator for laboratories and research

Constant temperatures are essential when storing sensitive substances. This especially applies to work in laboratories, where even the slightest deviations can jeopardise the quality of research results. This is why Liebherr has developed new refrigerators and freezers specifically for this sector, combining maximum refrigeration performance with optimum temperature stability. Innovative safety features with monitoring and alarm functions offer all-round protection from all kinds of incident and malfunction. The next generation of appliances also set new standards in terms of energy efficiency and total cost of ownership. On the next few pages we present the latest results of research and development by the refrigeration specialists at Liebherr and show how they can benefit safety in your laboratory.

Product features

• Min./max. temperature log
The min./max. temperature log stores the minimum and maximum interior temperatures and shows on the display whether the storage temperatures were within the tolerance limits.

• +2 °C SafetyDevice
If the temperature falls below +2 °C due to a malfunction, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing

• Power failure alarm
When mains power return the device gives a visual and audible warning signal.

• LightAlarm
In the event of an uncontrolled temperature rise or other problems, the interior light of the appliance starts flashing. This visually shows when action is needed.

• Feedthrough for external sensors
An integrated opening allows a separate sensor to be connected for additional temperature monitoring without having to drill holes or break the door seal.
• Mechanical lock
Liebherr professional appliances are equipped with a mechanical lock and two keys. This ensures that unauthorised persons cannot access your valuable and sensitive stored goods.

• SmartMonitoring (optional)
The cloud-based digital solution continuously monitors and documents temperatures and alerts you immediately via email, text message or phone if any deviations occur.

• WiFi/LAN interface (optional)
The WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or existing local systems.

• Easy-to-clean interior
The inner liner made of fully recyclable, robust and odourless polystyrene is manufactured in one piece without joints. This makes it quick and easy to clean the large, rounded corners.

• Replaceable door seal
Save time and money: the insertable Liebherr door seals are easy to change. If a seal is damaged, you can replace it yourself without any tools. Contact Liebherr Customer Service to purchase replacements.

• Self-closing door < 90°
To make loading, unloading and cleaning easier, the appliance door stays open if opened by more than 90°. If the opening angle is less than 90°, it closes automatically for safety

• ±3 °C temperature stability
Temperature fluctuations must be minimal to ensure that the quality of sensitive substances is preserved. Liebherr Laboratory refrigerators have an impressive maximum deviation of just ±3 °C from the set temperature. This not only maintains the storage climate, but also the value of your stored goods.

• Standard compliance
The devices fully comply with the DIN 13277 standard and the IEC 61010-2-011 standard.

Liebherr offers refrigerators and freezers with a spark-free interior specifically for storing explosive and highly flammable substances in laboratories and in the chemical industry. The inner liners meet the safety requirements of EU Directive 2014/34/EU (ATEX) and have been tested according to the EN 1127-1, IEC 60079-0 and IEC 60079-15 standards by electro-suisse – SEV (Swiss association for electrical and power engineering and information technology), an approved ATEX conformity evaluation organisation.

Product features

• +2 °C SafetyDevice
If the temperature falls below +2 °C due to a malfunction, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing

• ±3 °C temperature stability
Temperature fluctuations must be minimal to ensure that the quality of sensitive substances is preserved. Liebherr Laboratory refrigerators have an impressive maximum deviation of just ±3 °C from the set temperature. This not only maintains the storage climate, but also the value of your stored goods.

• Power failure info
The power failure info function reports when the appliance was temporarily without power and what the maximum temperature was during this time. This allows you to better assess the potential loss of quality.

• Min./max. temperature log
The min./max. temperature log stores the minimum and maximum interior temperatures and shows on the display whether the storage temperatures were within the tolerance limits.

• Easy-to-clean interior
The inner liner made of fully recyclable, robust and odourless polystyrene is manufactured in one piece without joints. This makes it quick and easy to clean the large, rounded corners.

• Feedthrough for external sensors
An integrated opening allows a separate sensor to be connected for additional temperature monitoring without having to drill holes or break the door seal.

• Mechanical lock
Liebherr professional appliances are equipped with a mechanical lock and two keys. This ensures that unauthorized persons cannot access your valuable and sensitive stored goods.

• SmartMonitoring
The cloud-based digital solution continuously monitors and documents temperatures and alerts you immediately via email, text message or phone if any deviations occur

• Retrofittable WiFi/LAN interface
The retrofittable WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or existing local systems.

• Antimicrobial handle with opening mechanism
The smooth-turning handle contains special antimicrobial substances that make it particularly hygienic. Regular and time-consuming disinfection is not necessary

• Replaceable door seal
Save time and money: the insertable Liebherr door seals are easy to change. If a seal is damaged, you can replace it yourself without any tools. Contact Liebherr Customer Service to purchase replacements.

•Self-closing door < 90°
To make loading, unloading and cleaning easier, the appliance door stays open if opened by more than 90°. If the opening angle is less than 90°, it closes automatically for safety.

Liebherr freezers for laboratory and research use also meet the highest requirements, especially in terms of safety and temperature stability.

• Min./max. temperature log
The min./max. temperature log stores the minimum and maximum interior temperatures and shows on the display whether the storage temperatures were within the tolerance limits.

• +2 °C SafetyDevice
If the temperature falls below +2 °C due to a malfunction, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing

• Power failure alarm
Network failure alarm after a power failure.

• Feedthrough for external sensors
An integrated opening allows a separate sensor to be connected for additional temperature monitoring without having to drill holes or break the door seal.

• Mechanical lock
Liebherr professional appliances are equipped with a mechanical lock and two keys. This ensures that unauthorised persons cannot access your valuable and sensitive stored goods.

• SmartMonitoring (optional)
The cloud-based digital solution continuously monitors and documents temperatures and alerts you immediately via email, text message or phone if any deviations occur.

• WiFi/LAN interface (optional)
The integrated WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or existing local systems.

• Easy-to-clean interior
The inner liner made of fully recyclable, robust and odourless polystyrene is manufactured in one piece without joints. This makes it quick and easy to clean the large, rounded corners.

• Replaceable door seal
Save time and money: the insertable Liebherr door seals are easy to change. If a seal is damaged, you can replace it yourself without any tools. Contact Liebherr Customer Service to purchase replacements.

• Self-closing door < 90°
To make loading, unloading and cleaning easier, the appliance door stays open if opened by more than 90°. If the opening angle is less than 90°, it closes automatically for safety

• SmartFrost technology
Thanks to the SmartFrost technology, the frosting of the interior and stored products is significantly reduced. Defrosting is required less often – and if it is, it is made much easier by the smooth, easy-to-clean inner walls. The evaporator foamed into the insulation ensures high energy efficiency and uniform cooling.

• ±5 °C temperature stability
Sensitive substances cannot be subjected to large deviations from the set storage temperature. Liebherr freezers guarantee a temperature fluctuation of no more than ±5 °C, so that the valuable goods you store in them are optimally protected and their quality is preserved.

• Standard compliance
The devices fully comply with the DIN 13277 standard and the IEC 61010-2-011 standard.

Liebherr offers refrigerators and freezers with a spark-free interior specifically for storing explosive and highly flammable substances in laboratories and in the chemical industry. The inner liners meet the safety requirements of EU Directive 2014/34/EU (ATEX) and have been tested according to the EN 1127-1, IEC 60079-0 and IEC 60079-15 standards by electro-suisse – SEV (Swiss association for electrical and power engineering and information technology), an approved ATEX conformity evaluation organisation.

Product features

• +2 °C SafetyDevice
If the temperature falls below +2 °C due to a malfunction, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing

• ±5 °C temperature stability
Sensitive substances cannot be subjected to large deviations from the set storage temperature. Liebherr freezers guarantee a temperature fluctuation of no more than ±5 °C, so that the valuable goods you store in them are optimally protected and their quality is preserved.

• Power failure info
Mains failure alarm after a power failure.

• Min./max. temperature log
The min./max. temperature log stores the minimum and maximum interior temperatures and shows on the display whether the storage temperatures were within the tolerance limits.

• Easy-to-clean interior
The inner liner made of fully recyclable, robust and odourless polystyrene is manufactured in one piece without joints. This makes it quick and easy to clean the large, rounded corners.

• Feedthrough for external sensors
An integrated opening allows a separate sensor to be connected for additional temperature monitoring without having to drill holes or break the door seal.

• Mechanical lock
Liebherr professional appliances are equipped with a mechanical lock and two keys. This ensures that unauthorized persons cannot access your valuable and sensitive stored goods.

• SmartMonitoring (optional)
The cloud-based digital solution continuously monitors and documents temperatures and alerts you immediately via email, text message or phone if any deviations occur

• Retrofittable WiFi/LAN interface
The retrofittable WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or existing local systems.

• Antimicrobial handle with opening mechanism
The smooth-turning handle contains special antimicrobial substances that make it particularly hygienic. Regular and time-consuming disinfection is not necessary

• Replaceable door seal
Save time and money: the insertable Liebherr door seals are easy to change. If a seal is damaged, you can replace it yourself without any tools. Contact Liebherr Customer Service to purchase replacements.

• Self-closing door < 90°
To make loading, unloading and cleaning easier, the appliance door stays open if opened by more than 90°. If the opening angle is less than 90°, it closes automatically for safety.

• SmartFrost
Where there’s no ice, there’s no need to defrost: SmartFrost greatly reduces the frost build-up in the interior and on stored products. Defrosting is required less often – and when it is necessary, it is made much easier by the smooth, easy-to-clean interior walls. The evaporator is embedded in foam insulation, ensuring high energy efficiency and uniform cooling.

• ATEX-compliant CE Ex II (3) G [nT4], zone 2 in the air flow PTB-Nr. 14 ATEX D027
• Consisting of: Casing made of sheet steel in silver pearl glimmer
• Integrated LED error display
• Ready to plug in connection for the 230V / 50 Hz power supply via CEE 7/7 plug
• Integrated ventilator
• Exchangeable activated carbon filter (2 kg filling)
• Exchangeable particlel filter acc. to DIN EN 779
• Filter capacity (activated carbon): 30% of filling for all substances on the included hazardous substances list
• Optical and acoustic warning in event of errors
• One floating contact (max. 24V/2A)
• Functions: Monitoring of the air flow
• Monitoring of the filter exchange interval (electronically coded)
• Low noise ventilation
• Outer dimensions (height x width x depth): 310x415x460 mm
• Net weight: 16.5 kg

Accurate dosing is particularly important in the pharmaceutical, cosmetic or food sector.
Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120rpm). In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface. In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results.
Other technical Data:
• Speed setting: digital
• Electronic speed control: digital
• Select direction of rotation: CW / CCW
• Analog interface: for speed 0 - 10 V / 4 - 20 mA direction of rotation start/stop
• Safety feature: electronic current limiter and overheat protection
• Multi-Channel Operation
Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system.
Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate.
Save time: tubing change is done in just seconds.
In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation.
Change your cassettes easily, even during operation – there are no restrictions.
Cassette adjustments and changes are simple, just click in place.
No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs.

This peristaltic pump is ideal for the simple conveying of all media. The pump drive of this model makes it possible to switch between a single channel and multi-channel pump head. By simply flipping the switch, it can also be conveyed in an anti-clockwise direction. Depending on the adapted pump head, a flow rate of 0.83 - 861 ml/min for the single-channel and 0.005 - 364 ml/min for the multi-channel pump head is guaranteed. The Core 120 conveys with a control accuracy of ± 5% at a speed range of 10 - 120 rpm.
• Speed setting: scale
• Electronic speed control: digital
• Select direction of rotation: CW / CCW
• Safety feature: overheat protection
• Multi-Channel Operation
Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system.
Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate.
Save time: tubing change is done in just seconds.
In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation.
Change your cassettes easily, even during operation – there are no restrictions.
Cassette adjustments and changes are simple, just click in place.
No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs.

The pump drive of the model 120 of the Hei-FLOW Expert series can be operated with either single-channel or multi-channel pump heads. The flow rates with single-channel pump heads are in the range of 0.38 — 813 ml/min; with multi-channel pump eads from 0.005 — 329 ml/min. By integrating an analog interface, it is possible to control all functions externally. In addition, an optional foot switch can be adapted to enable dosing by foot pressure. Hands thus remain free to perform other work, for example, to hold the tubing and the vessel. A speed of 5 — 120 rpm with a control accuracy of ±3.5% guarantees optimum process results.
Other technical Data:
• Speed setting: scale
• Electronic speed control: digital
• Select direction of rotation: CW / CCW
• Analog interface: for speed 0 - 10 V / 4 - 20 mA direction of rotation start/stop
• Safety feature: electronic current limiter and overheat protection
• Multi-Channel
Operation Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system.
Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate.
Save time: tubing change is done in just seconds.
In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation.
Change your cassettes easily, even during operation – there are no restrictions.
Cassette adjustments and changes are simple, just click in place.
No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs.

Work space in laboratories must be used efficiently. The Omnia xs system frees up space on the lab bench and makes work more efficient.
Despite the extremely compact design in xs format, the system works in a resource-saving and completely autonomous way. Accessories such as a leakage sensor, pressure reducer, and pre-treatment cartridges are already integrated in the compact housing. This saves space in the laboratory and also ensures exceptional operational and occupational safety.
OmniaTap xs basic is the ideal system when both pure water and ultrapure water are required, but in relatively small amounts. The ability to provide both types from a single system results from the combination of ultramodern purification technologies. These also make it possible to connect the system directly to tap water. A press on the dispenser button activates dispensing of ultrapure water type I via the digital dispenser control. The recirculation of the pure water held in the installed 7 litre tank keeps it permanently at type II quality. The pure water tank provides a second optional outlet for feeding downstream end users.
Features
• OptiFill basic dispenser is standard
• Spent filters are simply and quickly exchanged
• Leakage sensor is standard
• Ready-to-use, including filter cartridges

Pure and ultrapure water from the super slim Omnia xs compact system with intuitive basic dispenser.
Work space in laboratories must be used efficiently. The Omnia xs system frees up space on the lab bench and makes work more efficient.
Despite the extremely compact design in xs format, the system works in a resource-saving and completely autonomous way. Accessories such as a leakage sensor, pressure reducer, and pre-treatment cartridges are already integrated in the compact housing. This saves space in the laboratory and also ensures exceptional operational and occupational safety.
When your need is for highest quality pure water that fulfils the demands of analytical and life science laboratory requirements, then one of these OmniaPure systems will be the right choice for you. The incorporated pre-treatment constantly ensures the reliability of your experimental results and reduces running costs.
Features
• OptiFill basic dispenser is standard
• Spent filters are simply and quickly exchanged
• Leakage sensor is standard
• Integrated pressure reducer is standard
• Very space saving
• Ready-to-use, including filter cartridges

Thanks to thermoelectric cooling technology with patented heat dissipation, the new KBF-S ECO climatic chamber is one of the most energy-efficient constant climate chambers on the market. The thermoelectric cooling technology means the KBF-S ECO series is also very quiet during operation.
Benefits
• Safe thanks to standard-compliant testing according to the ICH Q1A guideline, even with full load.
• Reliable thanks to failsafe operation without compromise.
• Smart, as a wide range of accessories makes it highly compatible for adaptation to specific customer requirements.
• Economical, as energy consumption is minimal thanks to optimized thermoelectric cooling.
Main features
• Temperature range: 0 °C to +70 °C (max. 26 °C under ambient temperature)
• Unit self-test for comprehensive status analysis
• Inner chamber made completely of stainless steel
• Humidity range: 10% to 80% RH
• APT.line™ preheating chamber technology
• Independent water supply via tank
• LCD to display temperature and humidity along with additional information and alarms
• Internal data logger, measured values can be read out in open format via USB

Thanks to thermoelectric cooling technology with patented heat dissipation, the new KB ECO cooling incubator is one of the most energy-efficient cooling incubator on the market. The thermoelectric cooling technology means the KB ECO series is also very quiet during operation.
Benefits
• Safe: Unique condensate and dry-out protection for all operating conditions
• Reliable: Fail-safe operation due to intelligent thermoelectric tempering
• Smart: Temperatures programmable for intermitted incubation and refrigeration
• Economical: Minimum energy consumption thanks to optimized thermoelectric cooling
Main features
• Temperature range: 0 °C through +70 °C (max. 28 °C below the ambient temperature)
• APT.line™ preheating chamber technology
• Electric temperature control thanks to thermoelectric cooling module with innovative heat dissipation
• Inner door made of tempered safety glass
• Inner chamber made completely of stainless steel
• 2 rack, stainless steel
• Access port with silicone plug Ø 30 mm
• LCD to display temperature along with additional information and alarms
• Internal data logger, measured values can be read out in open format via USB
• Unit self-test for comprehensive status analysis

The Kühner Rack-Shaker SBM/SS-X is a space saving shaker system designed for environmental rooms, laboratories and corridors. It is an extendable rack system with integrated shaking units made of stainless steel. Size and configuration can be altered at any given time.
Flexible, integrated system
Up to four shaking units (SS-X) can be incorporated into a single rack. The robustly built rack system ensures the shaking units run quietly. The rack system is designed and constructed for maximum flexibility, can be adapted to fit almost any room, and is easily extended. The configuration of the shaking units can be altered at any time with little effort. Each shaking unit is fitted with a speed controller and operates independently. Users are able to choose either orbital or linear motion as well as a suitable shaking diameter for each unit.
Ideal solution for temperature controlled rooms
The rack system is suitable for use in temperature controlled rooms. Racks and shaking units are made of stainless steel with hermetically sealed electronic parts.
Low energy consumption – low heat generation
The Kühner drive generates minimal heat which is an important factor when using the rack system in temperature controlled rooms.
Technical data SBM: SMX1900, SEM: SMX1901
Weight SBM: 54kg
Weight SS-X: 60kg
Interface, standard: CAN-Bus
Interface, optional: USB, Ethernet, digital, analogue
Ambient temperature: 0°Cup to 60°C
Consumption, maximum: 240 W (4 machines, max. Acceleration)
Consumption, maximum: 480 W (4 machines with high torgue drive)
Consumption, typical: 50 W (4 machines)

Are you screening using large numbers of 50ml bioreactors (TPP, Falcon tubes etc.)? Then our new EPFL-table is the ideal solution. This table accepts tube holders, each with a capacity of 24 x 50ml tubes. Each tube holder has its own clamp handle allowing it to be easily taken out of the incubator shaker and put on a clean bench while the other tubes keep on shaking. It’s also possible to shake microtiter plates on the EPFL-table, using Duetz 4-place coverclamps. If you have a Kuhner F-size tray (800 x 420mm), you can also clamp that on the table instead of individual holders.

• Test tube holder RGH-18 (24 tubes)
• For test tubes with 18 - 19 mm diameter

Tray for Microtiter plates E-MT.47 For 4x12 Microtiterplates or 1x12 Deepwell platesTray size E (420x420mm)

Universal tray EXU compl. 500 mm x 420 mm with shaped M4 threads for mixed loading with clamps for different Erlenmeyer flasks or test tube holders

Tray with fixed clamps E-50 To load 50 Erlenmeyer flasks with a volume of 50 ml

ISF1-Z incubator shaker - the perfect solution for shaken cultivation processes
The ISF1-Z incubator shaker is suitable for applications in laboratories, research centers and production facilities. The ISF1-Z complies with GMP (good manufacturing practice) requirements and regulations. It offers a large shaking capacity with a small footprint and many features allowing straightforward, safe handling of any culture or product. The incubator shaker is applicable for microbial, plant, human and animal cell cultures.
Performance characteristics of ISF1-Z models:
• Large shaking capacity with small footprint
• Hygienic design according to DIN EN ISO 14159
• Improved direct drive: stronger, higher shaking frequencies, very long lasting
• Up to three machines can be stacked without additional components: incubators ISF1-X/W and new ISF1-Z mixable in stack
• Flexible and retrofittable: all options and accessories applicable
Includes all features of the basic model plus:
• Vast temperature range: from 3 to 80°C, it provides the user a greater flexibility in terms of low and high temperatures.
• Fast cooling and heating
• Low temperatures for storage and inoculum preparation
• Two cooling units with eco-friendly natural gas
• Humidifying and dehumidifying possible
Detailed technical data can be found in the product catalog.