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The muffle furnaces L 3/11 - LT 60/12 have been proven for daily laboratory use. These models stand out for their excellent workmanship, advanced and attractive design, and high level of reliability.

Standard Equipment
• Heating from two sides by ceramic heating plates (heating from three sides for muffle furnaces L 24/11 - LT 60/12) for an optimal temperature uniformity
• Temperature uniformity of +/− 5 K with closed fresh-air inlet in empty work space according to DIN 17052-1 at working temperatures above 800 °C
• Thermocouple type S (1200 °C)
• Ceramic heating plates with integral heating element which is safeguarded and easy to replace
• With flap door (L)
• Dual shell ventilated housing made of textured stainless steel sheets for low surface temperature and high stability
• Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
• Adjustable air inlet integrated in door (see illustration)
• Exhaust air outlet in rear wall of furnace
• Controller with touch operation C550
• Solid state relays provide for lownoise operation

Option
• Chimney, chimney with fan or catalytic converter (not for L 1 and L 15)
• Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
• Protective gas connection to purge with non-flammable process gases (not available in combination with chimney, chimney with fan or catalytic converter) not gas tight
• Manual or automatic gas supply system
• Port for thermocouple in the rear wall or in the furnace door

Refrigerated circulators of the DYNEO series distinguish themselves with a great price-performance ratio. The instruments offer high heating/cooling capacities for short heat-up and cool-down times. The refrigerated circulators work precisely and reliably even at higher ambient temperatures up to +40 °C. Either in basic research, in material testing or in technical systems – the DYNEO refrigerated circulators offer functional solutions for every requirement and budget.

The DYNEO DD-1201F refrigerated circulator is exceptionally versatile with a bath opening of 35 x 41 cm (width x depth) and a bath depth of 30 cm. The resulting bath volume of 50 liters makes it possible to control the temperature of large objects, or many smaller objects, directly in the bath.

This cooling machine uses natural, environmentally-friendly refrigerant and was developed with a focus on energy efficiency. This means significant savings of up to 70% with respect to the operating costs for numerous applications, which also means faster amortization of the procurement cost. At the same time, the lower energy consumption positively contributes to climate protection.

• Optional analog and digital interface
DYNEO circulators can optionally be equipped with analogue or digital interfaces. To request the options, order number must be extended with .d for the digital and .a for the analog interface (9XXXXXXX.A / 9XXX XXX.D)

Product features:
• Optimized cooling coil design saves space in the bath tank
• Powerful and infinitely adjustable pressure pump
• Flow rate 27 l/min, pressure 0.7 bar
• Easy switching between internal and external circulation
• Large color TFT display, multilingual interface
• Central rotary knob (controller) simplifies operation
• Integrated programmer
• Integrated external Pt100 connection
• USB connection
• RS232 interface or analog interfaces (optional)
• Integrated drain makes emptying liquid easy and safe
• Bath cover included with delivery
• Removable ventilation grid
• Powerful cooling machines
• For internal and external applications
• Integrated pump connection M16×1
• For internal and external applications

Refrigerated circulators from the CORIO CP range are suitable for applications with a temperature range up to +100°C. The enhanced pump performance ensures they are suitable for easy temperature control tasks
in combination with external applications.

The CORIO CP-1201F refrigerated circulator is exceptionally versatile with a bath opening of 35 x 41 cm (width x depth) and a bath depth of 30 cm. The resulting bath volume of 50 liters makes it possible to control the temperature of large objects, or many smaller objects, directly in the bath.

This cooling machine uses natural, environmentally-friendly refrigerant and was developed with a focus on energy efficiency. This means significant savings of up to 70% with respect to the operating costs for numerous applications, which also means faster amortization of the procurement cost. At the same time, the lower energy consumption positively contributes to climate protection.

Product features:
• Models for internal and external applications
• Bright, white, easy to read display
• Very quiet
• Powerful and infinitely adjustable pressure pump
• USB connection
• RS232 interface for online communication
• Bath lid and drain tap included
• Removable ventilation grid
• Refrigeration unit without side vents
• Class III (FL) according to DIN 12876-1
• Easy switching between internal and external circulation
• Integrated pump connection M16×1
• Space-saving cooling coil design yields more usable space in the bath tank
• Eearly warning system for low liquid level

Refrigerated / heating circulators of the CORIO CD series distinguish themselves with a great price-to-performance ratio. Durable and dependable, they are suitable for a wide range of standard and routine work in both laboratories and industrial environments.

The CORIO CD-1201F refrigerated circulator is exceptionally versatile with a bath opening of 35 x 41 cm (width x depth) and a bath depth of 30 cm. The resulting bath volume of 50 liters makes it possible to control the temperature of large objects, or many smaller objects, directly in the bath.

This cooling machine uses natural, environmentally-friendly refrigerant and was developed with a focus on energy efficiency. This means significant savings of up to 70% with respect to the operating costs for numerous applications, which also means faster amortization of the procurement cost. At the same time, the lower energy consumption positively contributes to climate protection.

Product features:
• Models for internal and external applications
• Bright, white, easy to read display
• Very quiet
• USB connection
• Integrated pump connection M16×1
• Easy switching between internal and external circulation
• Bath lid and drain tap included
• Removable ventilation grid
• Refrigeration unit without side vents
• Class III (FL) according to DIN 12876-1
• Space-saving cooling coil design yields more usable space in the bath tank

The compactness of a benchtop centrifuge with the performance of a floor-standing centrifuge. The Sigma 6 16KHS refrigerated and heated centrifuge is suitable for a wide variety of routine and research applications. Along with high throughput with fixed-angle and swing-out rotors, it easily achieves RCF values up to 25,419 x g. Its key features are high versatility, an advanced user interface and outstanding reliability.

What makes the Sigma 6 16KHS refrigerated and heated centrifuge so attractive?
Particularly thanks to the ability to use large-capacity fixed-angle rotors with high RCF, the centrifuge covers a distinctly broader spectrum of applications compared to competitive units.

The Sigma 6 16KHS delivers precise separation results in all cases, whether blood pouches, petroleum flasks, microtiter and deepwell plates, or tubes and flasks from 0.2 ml to 1,000 ml.
It is widely used in microbiology and molecular biology, pharmaceutics, genomics, clinical diagnostics, bioproduction, cell culture labs and transfusion facilities. A total of twelve fixed-angle rotors and six swing-out rotors are available, along with numerous buckets and adapters – including many biosafe configurations. The Sigma 6 16KHS refrigerated and heated centrifuge has a precisely adjustable temperature range from –20°C to +60°C and is especially suitable for applications where the viscosity of specimens must be reduced.

The Sigma 6 16KHS features a clearly organised display. The patented Spincontrol S one-knob controller provides superior operating convenience and process reliability. Optimisation of separation runs and yields is supported by 60 programs with the option of making user-specific settings, as well as 30 profiles for use as acceleration or braking curves. Custom person-specific settings can be saved with password-protected access control. An extremely practical feature is the large program status display, visible from a distance, with a progress bar.

Applications: Food labs, Universities & colleges, Pharmaceutical labs, Environmental labs, Oil industry

Options: Sigma 6 16S unrefrigerated centrifuge, Sigma 6 16HS heated centrifuge, Sigma 6 16KS refrigerated centrifuge, inert gas port, Biosafe swing-out and fixed-angle rotors, RS 232 interface, DataSuite data documentation system

Laboratory refrigerators and freezers are expected to provide the highest levels of safety and reliability. Precise electronic control, fan-assisted cooling, and highly efficient insulation result in outstanding energy efficiency, ensuring low operating costs and environmental protection. Advanced components and precise regulation ensure optimal storage of materials.

Product Features

Easy Operation
User-friendly solutions for daily use

• Built-in handle along the full height of the door
• 2.4” color electronic control panel with touch & swipe function
• Easy-to-clean stainless steel interior lining
• Flush-mounted interior lighting (vertical, full-height side LED lighting)

Safety and Reliability

• Temperature stability up to: ±3 °C
• VCC variable speed compressor
The variable-speed compressors always provide the appropriate performance. This results in reduced energy consumption and increased temperature stability.
• Warning signal in case of malfunction: optical and acoustic
• SafetyDevice: prevents the temperature from dropping below +2 °C to avoid freezing
• PT1000 product temperature sensor
In addition to the built-in control sensor, another temperature sensor is available for measuring the simulated product temperature. The value measured by the product temperature sensor can be displayed on the screen, calibrated, and used as the reference for the device's alarm function, ensuring safer storage based on real product temperature values.
• Power failure alarm
In case of a power outage, the built-in battery maintains power for at least twelve hours and immediately activates an audible and visual alarm. Additional indication of when the power outage started and the maximum temperature reached.
• LightAlarm
In case of uncontrolled temperature rise, a door left open, or another issue, the internal lighting of the device starts to flash.
• Alarm history: Easy quality control
Logging important data from the last 10 alarms (e.g., date or maximum temperature) for the final quality assessment of stored goods.
• Built-in data logger: Trackable for years
Complete traceability independent of monitoring systems with up to 5 years of logging for temperature profiles, alarm history, and service information. Stored data can be retrieved via the USB port.
• The door automatically closes if opened at less than a 90° angle.
• Probe access: 1 x Ø 12 mm
• Electronic locking system: Protects against unauthorized access with locking/unlocking via PIN code or remote control.
• SmartLock: Automatic door locking in case of temperature alarm, only accessible by authorized personnel.
• Long lifespan

Compliance and Documentation

• DIN 13277 and IEC 61010-2-011 compliance
Liebherr laboratory and pharmaceutical refrigeration units meet all the features and performance criteria necessary for full compliance with DIN 13277. This standard defines requirements and test procedures for cooling and freezing equipment used in laboratories and for drug storage.
• Temperature distribution and consistency according to IEC 60068-3
• Safety according to IEC 61010-2-011
• Temperature setting (calibration)
• Logging of minimum/maximum temperature values
• Integrated connectivity (LAN or WiFi for BMS or SmartMonitoring systems)

Technical Data

• Gross/net volume: 1391/1091 L
• External dimensions (W/D/H) mm: 1427/867/2135
• Internal dimensions (W/D/H) mm: 489/638/1470
• White, stainless steel exterior casing
• Door/Cover material: steel
• Adjustable shelves: 12
• Shelf material: steel with plastic coating
• Usable shelf size (W/D) mm: 570 / 788
• Shelf load capacity: 60 kg
• Door opening direction: right fixed / left fixed
• Castors: 5 rotating castors, 2 with brakes
• Gross/net weight: 225/200 kg
• Energy consumption/year: 464 kWh
• Ambient temperature: +10 °C to +35 °C
• Heat emission: 565 kJ/h
• Refrigerant: R 600a
• Noise level: 60 dB(A)
• Frequency/voltage: 50/60 Hz / 220-240 V~

Ashing furnace LV(T) .. 11 is designed especially for ashing processes to 1050 °C in the laboratory. Applications include determining loss on ignition, ashing food and plastics for subsequent substance analysis. A special fresh-air and exhaust air system ensures that the air is replaced 6 times per minute so that there is always sufficient oxygen for the ashing process. Incoming air passes the furnace heating and is pre-heated to ensure good temperature uniformity.

Standard Equipment
• Heating from two sides
• Ceramic heating plates with integral heating element which is safeguarded, and easy to replace
• Air exchange of more than 6 times per minute
• Good temperature uniformity due to preheating of incoming air, temperature uniformity according to DIN 17052-1 to +/− 10 °C in the defined empty work area (from 550 °C)
• Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
• Exclusive use of insulation materials without categorization according to EC Regulation No. 1272/2008 (CLP)
• Suitable for many standardized ashing processes according to ISO, ASTM, EN, and DIN
• With lift door (LVT)
• Solid state relays provide for lownoise operation
• Controller with touch operation B510 (5 programs with each 4 segments)

Option
• Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
• Port for thermocouple in the rear wall or in the furnace door

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. The lower level of the dual table is the standard Z-table or a pull-out table. Combining the pull-out feature (only for the lower platform) with the dual-level function, allows faster access to the bottom level for easy handling and better ergonomics.
The distance between the two levels of the dual table is adjustable. However, with the dual table the shaking speed is limited.

• Test tube holder RGH-30 (14 tubes)
• For test tubes with 30 - 31 mm diameter

Clamp U-150 for Erlenmeyer flasks with 150 ml vol.

Tray with fixed clamps E-500 To load 12 Erlenmeyer flasks with a volume of 500 ml

Storage tanks in grey PP with sloping tank bottom for storing purified water from reverse osmosis systems. Closed and opaque design, round, including manhole for cleaning. The tank comes completely piped and is available with optional accessories.
• Input connection: R ¾''
• Drain connection: R 1¼''
• Volume (l): 400
• Dimensions (Ø x height, mm): 760 x 1050
• Net weight (kg): 18

Stakpure DS ion exchange cartridge - stainless-steel, pressure-resistant to 10 bar
For any situation requiring up to 1000 litres of demineralised water an hour. A sophisticated flow system for incoming water ensures a fast and effective flow of water through the mixed-bed system with ion-exchange resins.
• Flow rate: 1000 l/h
• Capacity for 10° total dissolved solids: 6000 l
• Pure water quality: 0,1 - 20 μS/cm
• Max. water temperature: 30 °C
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 240 x 1155
• Connection: R ¾ "
• Weight, approx.: 45 kg

• Tmax 1100 °C
• Dimensions 150 x 140 x 20 mm
• For models L 3, LT 3, LV 3, LVT 3

Mid-arm style cryo safety gloves are available for use with ultra-cold surfaces. Cryo safety gloves protect hands and arm when inserting or removing inventory.

Frontier rotors extend the functionality of Frontier centrifuges by increasing the number of tubes of varied types and sizes that can be used in conjunction with each of the centrifuge models. Easy to clean and operate, the rotors are durably constructed to withstand demanding centrifugation.

Compatible adapters and other accessories:
• Adapter, 9x1.5/2.0ml D11mm, 2/pk (30304368); O-ring, Rack of 250ml Rotor, 10/pk (30314902); Rack, 10x1.6-7ml D13mm Vac, 2/pk (30314917); Rack, 14x5-7ml D13mm RB, 2/pk (30314916); Rack, 1x100ml D41mm RB, 2/pk (30314904); Rack, 1x250ml D62mm FB, 2/pk (30314903), Rack, 1x50ml D29mm Rim, 2/pk, V3 (30314909); Rack, 1x50ml D34mm RB, 2/pk, V3 (30314907); Rack, 2x50ml D29mm Rim, 2/pk (30314908); Rack, 3x25ml D24.5mm Rim, 2/pk (30314911); Rack, 3x50ml D29mm FA, 2/pk (30314906); Rack, 3x50ml D29mm RB, 2/pk (30314905); Rack, 5x25ml D24.5mm RB, 2/pk (30314910); Rack, 7x15ml D17mm FA, 2/pk (30314913); Rack, 7x15ml D17mm Rim, 2/pk (30314914); Rack, 8x10ml D16mm RB, 2/pk (30314915); Rack, 8x4-10ml D16mm Vac, 2/pk (30304367); Rack, 9x15ml D17mm RB, 2/pk (30314912); Screw Cap, Rack of 250ml Rotor, 2/pk (30314901);

Thanks to thermoelectric cooling technology with patented heat dissipation, the new KB ECO cooling incubator is one of the most energy-ecient 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. 26 °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

Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. These large pumps have an exceptionally high pumping speed. The NT-series features further improved performance data and superior vapor tolerance.

Performance features
• outstanding chemical resistance and superior vapor tolerance
• exceptionally high performance even at low vacuum
• compact design
• whisper quiet and very low vibration
• long diaphragm life, maintenance-free drive system

Optimum level of comfort for the storage of flammable chemicals with 90 minutes of fire protection
Interior fittings: 3 pull-out shelves, 1 bottom tray made of powder-coated sheet steel and base
Construction:
• Wing doors, powder-coated sheet steel
• The doors are generally right-hinged for one-door cabinets. A left-hung door can be delivered at no extra charge
• Outer carcass, powder-coated sheet steel
• Inner carcass made of high-quality decor panels
Colour standard version: Wing doors in zinc yellow RAL 1018
• Carcass completely in light grey RAL 7035
• Base in slate grey RAL 7015
• Available Models:
• with classical wing door technology (doors can be opened with minimum effort)
• Cabinet: safety storage cabinet
• Interior: pull-out shelvesbottom tray
• Fire resistance: 90 min
• Door: left-hingedright-hinged
• Doors, drawers: wing doors

The Pioneer PX combines essential weighing functionality with competitive performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings. The PX is affordably priced, and intuitively designed for intelligent operation with a second line display for additional information, and USB and RS232 connectivity for easy communication.
• Applications
Basic Weighing, Parts Counting, Percent Weighing, Animal Weighing, Density Determination
• Display
Backlit Liquid Crystal Display (LCD); Second line display for additional information or guidance (dot matrix)
• Operation
AC adapter (included)
• Communication
RS232 and USB device (included); GLP/GMP data output with real-time clock
• Construction
Metal base, plastic top housing, removable stainless steel pan, glass draftshield, integrated weigh-below-hook, security bracket, calibration lock and in-use cover
• Design Features
User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, userselectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator, four operating languages