Chiller NESLAB MERLIN M25

LAUDA Variocool: Versatile circulation chillers from 1200W to 10 kW used between -20°C and +80°C to  (more)dissipate process heat in laboratories, small plants or production. LAUDA Variocool circulation chillers convince with their space-saving design and the versatility offered by a wide variety of options. They are circulation thermostats suitable for use with non-flammable heat transfer liquids within a moderate temperature range. The new control panel design and color TFT display make making changes very simple and intuitive. Various options in power kW, pump pressure / flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. All models (except VC 600) are available in the air-cooled or water-cooled (W) versions and equipped with fixed swivel castors. High performance circulation chillers starting with the VC 5000 are available with sound insulation or outdoor installation option. Cooling performance of the Variocool VC 5000 model (measured with ethanol): - a 20°C, 5.00 kW - a 10°C, 3.90 kW - a 0°C, 2.75 kW - a -10°C, 1.70 kW - a -20°C, 1.00 kW Notable features - Adjustable bypass for pressure limitation - Top filling opening, drain cock on the back - Integrated programmer with 150 segments, divisible into 5 programs - Electronic level indicator with low level alarm - SmartCool system for energy-saving digital control of cooling, including automatic compressor control - Temperature graphs on display Examples of specific applications - Refractometer - Polarimeter - Disposable bioreactors - Extruder for food production - Micro reactors - Reactive control in chemical / pharmaceutical environments - Climatic chambers - Spatial simulation - Electric mobility; battery test - Test benches - Stress test - Crystallization regulation - Lyophilization - Micro structures - Painting plants Accessories included Nozzles for pump connections; screw cap. Various options in power (kW), pump pressure/flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. Simple control panel with large TFT display with lots of information. Front panel of the LAUDA Variocool easily removable for fast maintenance and modifications. Easily upgradeable with different interfaces (analog module, contact module, RS 232/485, Profibus, Ethernet-USB module). USB Type B Interface. Connections located on the back of the Variocool: inlet/outlet pump connection; bypass adjustments. Large frontal pressure display. Pump performance graph of LAUDA Variocool heating chillers. Overview of the technical characteristics of the Variocool LAUDA models. TECHNICAL VISUALIZATION 1 - Filler nozzle with cover 2 - Control panel 3 - Pressure gauge 4 - Mains switch 5 - Alarm output and module bays 6 - Front panel (ventilation openings only in case of air-cooled devices) 7 - Ventilation openings (on both sides) 8 - Four castors (front castors with locking brake) 1 - Pump connection, outflow 2 - Bypass adjusting wheel 3 - Pump connection, return flow 4 - Drain tap 5 - Connecting sleeve for water cooling outlet (only available for water- cooled devices) 6 - Connecting sleeve for water cooling intake (only available for water- cooled devices) 7 - Ventilation grid 8 - Rating label 9 - Power supply 10 - Fuses (up to and including VC 3000 (W)) 1 - Light sensor 2 - Pressure gauge 3 - Mains switch 4 - Entry key and arrow keys 5 - Soft keys (left and right) 6 - USB interface Type B (on the side of the control panel) 7 - TFT display

LAUDA Variocool: Versatile circulation chillers from 1200W to 10 kW used between -20°C and +80°C to  (more)dissipate process heat in laboratories, small plants or production. LAUDA Variocool circulation chillers convince with their space-saving design and the versatility offered by a wide variety of options. They are circulation thermostats suitable for use with non-flammable heat transfer liquids within a moderate temperature range. The new control panel design and color TFT display make making changes very simple and intuitive. Various options in power kW, pump pressure / flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. All models (except VC 600) are available in the air-cooled or water-cooled (W) versions and equipped with fixed swivel castors. High performance circulation chillers starting with the VC 5000 are available with sound insulation or outdoor installation option. Cooling performance of the Variocool VC 10000 model (measured with ethanol): - a 20°C, 10.00 kW - a 10°C, 7.60 kW - a 0°C, 5.30 kW - a -10°C, 3.50 kW - a -20°C, 2.00 kW Notable features - Adjustable bypass for pressure limitation - Top filling opening, drain cock on the back - Integrated programmer with 150 segments, divisible into 5 programs - Electronic level indicator with low level alarm - SmartCool system for energy-saving digital control of cooling, including automatic compressor control - Temperature graphs on display Examples of specific applications - Refractometer - Polarimeter - Disposable bioreactors - Extruder for food production - Micro reactors - Reactive control in chemical / pharmaceutical environments - Climatic chambers - Spatial simulation - Electric mobility; battery test - Test benches - Stress test - Crystallization regulation - Lyophilization - Micro structures - Painting plants Accessories included Nozzles for pump connections; screw cap. Various options in power (kW), pump pressure/flow rate and tank size offer a wide range of choice for the customer, adapting better to his needs. Contact us to understand the model that best suits your needs. Simple control panel with large TFT display with lots of information. Front panel of the LAUDA Variocool easily removable for fast maintenance and modifications. Easily upgradeable with different interfaces (analog module, contact module, RS 232/485, Profibus, Ethernet-USB module). USB Type B Interface. Connections located on the back of the Variocool: inlet/outlet pump connection; bypass adjustments. Large frontal pressure display. Pump performance graph of LAUDA Variocool heating chillers. Overview of the technical characteristics of the Variocool LAUDA models. TECHNICAL VISUALIZATION 1 - Filler nozzle with cover 2 - Control panel 3 - Pressure gauge 4 - Mains switch 5 - Alarm output and module bays 6 - Front panel (ventilation openings only in case of air-cooled devices) 7 - Ventilation openings (on both sides) 8 - Four castors (front castors with locking brake) 1 - Pump connection, outflow 2 - Bypass adjusting wheel 3 - Pump connection, return flow 4 - Drain tap 5 - Connecting sleeve for water cooling outlet (only available for water- cooled devices) 6 - Connecting sleeve for water cooling intake (only available for water- cooled devices) 7 - Ventilation grid 8 - Rating label 9 - Power supply 10 - Fuses (up to and including VC 3000 (W)) 1 - Light sensor 2 - Pressure gauge 3 - Mains switch 4 - Entry key and arrow keys 5 - Soft keys (left and right) 6 - USB interface Type B (on the side of the control panel) 7 - TFT display

Temperature Range: 5° to 40°C Cooling Capacity: Up to 5000 watts (60Hz) 4400 watts (50Hz) Temperatur (more)e Stability: ± 0.1°C Certifications/Compliance: CE, CSA Semi S2 Pump Capacity: 56.8 L/min at 2.3 bar

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The system includes: pt100 probe (code A00000268), rod (code A00001069) and clamp (code A00000280);  (more)magnetic stir bar Ø8x40 mm (code A00000356). AREC 7 CONNECT MAGNETIC STIRRER AREC 7 Connect features state-of-the-art heating plate technology, designed by VELP, which ensures temperature homogeneity, thermal efficiency and long-lasting heating performance. AREC 7 Connect can be connected to the external Pt100 probe for precise thermoregulation of the fluid, being ideal for temperature-sensitive applications in Chemistry, Biotechnology and Pharmaceuticals. The probe guarantees stable and precise thermoregulation up to 300°C, with an accuracy of ± 0.5°C. Powerful stirring for all your lab applications Thanks to the powerful magnetic coupling, you will have the possibility to stir up to 20 liters (H2O), from 30 up to 1700 rpm (aqueous solutions), ideal characteristics for any type of application, chemical, pharmaceutical and microbiological. In addition, the SpeedServo ™ technology, designed by VELP, will keep the speed constant as the viscosity changes. Absolute safety and ease of use for laboratory operators The AREC 7 Connect hotplate stirrer guarantees a higher level of safety and protection for laboratory operators, as it is entirely made of technopolymer and is equipped with an extremely resistant ceramic plate, ideal for high resistance to acids, bases and solvents. When the platen temperature is above 50°C and the heating function is not active, a safety message is displayed. The control panel is positioned at a safe distance from heat sources and the technopolymer structure is carefully designed so that accidental spills of liquids cannot reach the electronics. Save time with the new control panel Thanks to the double digital display, extremely bright and easy to read, it is possible to constantly monitor the temperature and the stirring speed. Two new comfortable knobs: the left one for the temperature (up to 550°C), the right one for the stirring speed (up to 1700 rpm). The innovative low profile design for exceptional comfort above the bench and inside the laboratory hood. Programmable operation for excellent laboratory efficiency AREC Connect is equipped with some exclusive and extremely advanced features that optimize unattended operation, easily usable, thanks to the intuitive display: - Integrated timer to suit your lab workflow - 1 min to 99 h 59 min (1 min steps) - Autorverse of the stirring direction which guarantees advanced mixing capabilities - from 5 s to 99 min and 59 s (1 s steps) - Programs in intermittent mode for better scheduling of unattended operations - from 5 s to 99 min 59 s (1 s steps) - Acoustic signals for timers and alarms - Safety lock function to avoid possible alterations of the working conditions VELP ERMES: FROM USER WORK MANAGEMENT TO DATA-RICH PROCESSES AREC Connect has built-in Wi-Fi technology to connect to the VELP Ermes Cloud Platform, the perfect solution for your Smart Lab. VELP Ermes Cloud Platform allows the reduction of daily manual activities and repetitive operations thanks to the real-time monitoring and control of your AREC Connect. By simply using a PC, smartphone or tablet you can access instrument data and working conditions anytime, anywhere. You will be able to protect your analytical data and share reports with your colleagues; receive immediate notifications of remote events and alarms; record data and insights to improve productivity and reproducibility. Connecting your AREC will be very easy, you can see it from the dedicated Ermes guide. You will also receive an exclusive level of assistance from authorized VELP service centres.VELP ERMES: FROM USER WORK MANAGEMENT TO PROCESS DATA-RICH AREC Connect has built-in Wi-Fi technology to connect to the VELP Ermes Cloud Platform, the perfect solution for your Smart Lab. VELP Ermes Cloud Platform allows the reduction of daily manual activities and repetitive operations thanks to the real-time monitoring and control of your AREC Connect. By simply using a PC, smartphone or tablet you can access instrument data and working conditions anytime, anywhere. You will be able to protect your analytical data and share reports with your colleagues; receive immediate notifications of remote events and alarms; record data and insights to improve productivity and reproducibility. Connecting your AREC will be very easy, you can see it from the dedicated Ermes guide. You will also receive an exclusive level of assistance from authorized VELP assistance centres.

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30x 2 ml microliter rotor suitable for a Hettich Rotina 35/35R centrifuge

Volume: 81 L Neck Inside Diameter: 216 mm Outside Diameter: 660 mm Height: 715 mm Static holding tim (more)e: 106 days Evaporation: 0.76 L/day Canisters capacity: 5x 136x136x55 mm cryo vail boxes