The Leibniz Centre for Agricultural Landscape Research (ZALF) in Müncheberg intends to replace 30-year-old laboratory equipment in order to achieve an electricity saving of approx. 52%. As part of a program of the State of Brandenburg and the Ministry of Science, Research and Culture of the State of Brandenburg (MWFK) to strengthen energy resilience and ensure the research operations of non-university research institutions in the State of Brandenburg, Program Area 1 of ZALF is planning to purchase new laboratory equipment.

- Lot 1: Benchtop cooling centrifuge with angle rotor 36 x 1.5/2.0 ml for reaction tubes, incl. aluminium lid, biosafe and with angle rotor made of aluminium 24 x 1.5/2.0 ml, incl. lid made of polysulfone - Speed range from 200 min-1 to 15,000 min-1 (steps = 100 min-1), - Timer = 10 sec - 99 min 59 sec (steps = 1 sec), continuous run, short run, - Clear LCD display and large buttons, - Display of rotational speed or gravitational field and time, - Display of target and actual temperature, - Temperature setting range = -10°C to +40°C (steps = 1°C), - Temperature control of the rotor also possible when stationary, - Rapid Cool Rapid Cooling Program, - ECO Mode energy-saving function, - CFC-free refrigerant, - guaranteed +4°C at max. speed, - memory of the last setting, - acceleration and braking curve fast and soft, - motorized lid lock, automatic lid unlocking, emergency release of the lid, viewing window in the lid for external Speed measurement, - overspeed control Design as described or technically equivalent

- Lot 2: Refrigerated centrifuge with an angle rotor 24 x 1.5 / 2.0 ml, incl. hermetic lid made of aluminium and an angle rotor 30 x 1.5/2.0 ml, incl. hermetic lid made of aluminium - Spincontrol L, one-button operation, - Maintenance-free induction drive - max. speed 15300 min-1 (steps = 100 min-1), max. gravitational field 21913 x g (steps = 10 x g), max. volume 4 x 120 ml, - Universal use of different swing-out and Winkler rotors possible, - Microcontroller for regulating speed, gravity field, time and temperature, - LCD display with illumination, - Permanent target and actual display of parameters, timer = 10 sec. - 99h 59 min (steps = 1 sec.), short run + endurance + - Time counting possible from reached speed, temperature setting range = -10°C to +40°C (steps = 1°C) - Temperature control of the rotors also possible when stationary, - CFC-free refrigerant - Rapid cool program, - Guaranteed +4°C at max. speed - Automatic lid opening after running - Acoustic signal, active rotor detection, unbalance switch, motor and overtemperature switch, - Centrifugal chamber made of stainless steel, steel housing for optimum safety and stability Design as described or technically equivalent

- Lot 3: Incubator (incubator with mechanical adjustment) - 28 L interior space for max. 4 bays - Slots/perforated sheets - Temperature adjustment range: 30°C to 70°C - Hydraulic-mechanical thermostat - Inner glass door - Device should be stackable (for possible retrofits) Design as described or technically equivalent

- Lot 3: Incubator (incubator with mechanical adjustment) - 28 L interior space for max. 4 bays - Slots/perforated sheets - Temperature adjustment range: 30°C to 70°C - Hydraulic-mechanical thermostat - Inner glass door - Device should be stackable (for possible retrofits) Design as described or technically equivalent

- Lot 5: Steam sterilizer with vacuum device - must have the following programs, which can be quickly called up via a control panel - Liquid sterilization - Solid sterilization - Waste sterilization - AGAR program - Night program - must have all common safety devices - Safety valve - Water shortage interruption - Power interruption switch - Safety lock system - Pressure relief switch - Autoclave must be able to be loaded vertically - Effective Usable volume of the autoclave should be between 65 and 85 liters - Max. external dimensions of the device must not exceed 75cm x 75cm x 110cm (W x D x H) - Closure system: Quick release - Stand-by operation for energy saving - The autoclave must also have a vacuum device in order to be able to safely kill genetically modified microorganisms of safety level S1! - Visual and acoustic signal in case of program termination or error message - Flexible temperature sensor must be installed - 2 loading baskets and 1 loading basket with integrated drip tray are required - at least 2 years manufacturer's warranty required - Installation, commissioning and on-site instruction of personnel Execution as described or technically equivalent

- Lot 6: Small drying cabinet - universal cabinet UN110, natural convection, SingleDISPLAY, 108 l, - working temperature range at least 5 °C above room temperature up to +300 °C, - setting temperature range +20 °C to +300 °C, - with 2 gratings, stainless steel door, - electronically adjustable exhaust air flap from 0 % - 100 % in 10 % steps, Ethernet interface for reading out the log data; - double overtemperature protection, - integrated data logger with storage capacity for at least 10 years, - setting of 3 calibration values each on the ControlCOCKPIT; - Factory calibration certificate for +160 °C; - Structural stainless steel housing: 745 x 864 x 584 mm; Stainless steel interior: 560 x 480 x400 mm; - Voltage: 230 V, 50/60 Hz; max. power consumption: approx. 2800 W Design as described or technically equivalent

- Lot 7: 4 large drying cabinets - three stainless steel gratings, electropolished - non-reinforced design - each drying oven - working temperature range at least 10 above room temperature up to +300 °C - setting accuracy temperature up to 99.9 °C: 0.1 / from 100 °C: 0.5 - setting temperature range +20 to +300 °C - language setting German, English, Spanish, French, Polish, Czech, Hungarian - Adaptive multifunctional digital controller with high-resolution TFT color graphic display - Timer - Digital reverse clock with target time indication, adjustable from 1 min to 99 days - Process time only starts when the target temperature is reached - Calibration - Three freely selectable temperature values - Adjustable parameters: temperature (Celsius or Fahrenheit), speed of recirculation motor, exhaust air flap position, program running time, time zones, summer/winter time - Ventilation electronically controllable, adjustable in 10 % increments, low-noise, fresh air through electronically adjustable exhaust air flap preheated fresh air, exhaust air nozzle with throttle valve, electronically adjustable - Storage of the program sequence in the event of a power failure, readout, management and organization of the data logger via Ethernet interface, software optionally available - Adjustable, electronic temperature monitoring and mechanical temperature limiter TB protection class 1 (DIN 12880) for heating shutdown approx. 20°C above the max. cabinet temperature - Self-diagnostic system for fault finding - Fully insulated stainless steel doors with 2-point locking (compression door lock) - Easy-care, stiffened interior made of stainless steel with protected integrated 4-sided all-round heating - Volume at least 1060 l - At least 14 inserts, load capacity per rack at least 19 kg - Maximum external dimensions: W(D) x H(E) x D(F): 1300 x 1800 x 1050 mm - Movable and lockable, on castors - Housing: fully galvanized sheet steel rear wall - Voltage Power consumption: 400 V and 3 x 230 V o. N., 50/60 Hz approx. 7000 W (planning basis: UF1060 from Memmert) Design as described or technically equivalent

Lot 8: Sample shaker - Reliable and robust in daily use - Shaking motion: circular - Shaking area: 400 x 300 mm - Max. load: 15 kg - Speed control range: 30 - 420 min-1, infinitely variable - Stroke: 17 mm - Timer: 0 - 120 min / continuous operation - Electrical connection: 230 V or 115 V, 50 / 60 Hz - Degree of protection: IP 21 - Heat dissipation: approx. 5 - 10 W - External dimensions (W x D x H): 510 x 490 x 150 mm - Weight: 18 kg - Attachment Combifix KS - Attachment with 3 clamping strips and rubber fine groove mat. - Shaking surface 400 x 275 mm for secure attachment of standing vessels - can also be used for other vessels. Design as described or technically equivalent