Chiller NESLAB MERLIN M25

ECO Silver Lauda - Cooling Thermostat LAUDA ECO with reliable technology and modern design for tempe (more)rature ranges from -50°C to 200°C depending of the models. Microprocessor management and integrated cooling system. Silver (monochromatic LCD graphic display), both equipped with mini USB interface. They are distinguished by their range of functions, ease of use and clarity of the display, allowing maximum comfort of use for the operator. These models offer the highest performance conveyed by the LAUDA SmartCool intelligent system, for maximum energy savings. The circulation pump can be adjusted to six levels and the comprehensive range of ECO devices offers cooling capacities from 180 to 700 watts. Refrigerated thermostats comes standard with tank lid, pump connections and are available with air and water cooling. A drain cock on the back of the device makes changing the liquid in the tank easy and safe.Thermostatic bath/circulator with latest microprocessor technology and integrated cooling system MAIN FEATURE • Monochrome grafic LCD display for simultaneous indication of actual and set value • User friendly menu navigation in plain language • Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection • Fully electronic continuous controller with PID action • Safety class III for operation with flammable and non-flammable liquids. Overtemperature cut-out adjustable via menu • Vario pump with six adjustable performance levels • Easy control of the flow rate between internal and external circulation during operation without contact with the bath • USB interface as standard • Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module) • Upgradeable with Pt 100/LiBus module for external control and remote control via Command console • Integrated programmer, 1 programme with max. 20 segments • Pump connectors with plastic nipples 13 mm as standard • Bath vessel made from stainless steel with drain valve • Condenser cooling Air • Utilizes natural refrigerants Graph of cooling performance of ECO Silver LAUDA cryostats. Performance graph of the pump pressing on the six levels. TECHNICAL VISUALIZATION Display 1 - Status display 2 - Display of the internal or external temperature value (T-int or T-ext) 3 - Soft-key bar Control panel 4 - Soft keys, left and right 5 - Enter key 6 - Cursor keys for Up, Down, Left and Right. 7 - T max key: display and adjustment of the overtemperature switch-off point 1 - USB interface 2 - Upper module receptacle approx. 51 mm x 27 mm for analog, RS 232/485 module, Profibus module and contact module 3 - Lower module receptacle approx. 51 mm x 17 mm for Pt100/LiBus module 4 - Connection socket 75S for control cable of cooling underpart for RE 1050 S 5 - Rating label 6 - Connection socket 51H for power supply between the control head and cooling underpart 7 - Mains connecting lead 1 - Pump connection: Outflow and return with fittings 13 mm diameter (plastic) 2 - Bath cover 3 - Front grip recess 4 - Ventilation grill (both sides) 5 - Front panel (removable without tools) 6 - Four feet 1 - Rating label 2 - Control cable of cooling underpart (only with RE 1050 S) 3 - Rear grip recess 4 - Connecting lead between the control head and cooling underpart 5 - Bath draining tap 6 - Bath drain point 7 - Ventilation grill

ULK 602 FRYKA circulation chiller Energy efficient: - fan with EC technology Low noise level: - part (more)icularly quiet components - the fan adjusts its speed to the required value Easy to use: - integrated funnel - self-sealing hose connector with quick coupling - drain cock High quality components: - touchscreen controller with high quality glass screen and integrated digital flow and fill level indicators - components from renowned German manufacturers - refrigeration unit: completely hermetically sealed, air cooled, low maintenance High operational reliability: - thermal overload protection - dry-running protection - optical and acoustic alarm - error messages are displayed in plain text Proven standard: - MOD bus interface Technical features: Operation from -10°C to +40°C Control accuracy +/- 0.5K Cooling capacity in watts at +20°C 650 Circulation pump: flow rate 10 l / min; flow pressure 0.6 bar External dimensions [LxWxH]: 31 x 41.5 x 58 cm Weight: 35 kg Electrical connection: 230 V / 50 Hz Coolant reservoir: 2.0 to 4.5 l

Buchi Distillation Chiller B-741 Lab This item was removed from a university where it was surplus to (more) requirement. It powers on but is in poor cosmetic condition, we are unable to test it further at our facility. The unit is sold for spares/repairs as we believe it will need quite a bit of remedial action to get it working properly. It is missing one of is feet.

This Huber Unichiller UC015 was removed from a university lab where it was surplus to requirements.  (more)The item powers on and is in reasonably good used cosmetic condition. We were unable to test as there is a hole in the front tank. The alarm sounds from the low water level, but the hole doesn't allow it to be filled. It is sold for spares/repairs.

Polyscience CA02A1T1-41AA1N Durachill Chiller with Turbine Pump, -10 to 70°C, 700 to 2900W, 120VACFe (more)atures - Large, full-color touchscreen display with intuitive interface and support for five different languages - Compact, portable design takes up less floor space - Cooling at ambient temperatures as high as 30°C - Choice of pumps and compressor size - DynamicFilter™ self-cleaning filter system - Front fill reservoir - Liquid level monitoring to prevent pump failure - Ultraviolet anti-biological light system - User-adjustable temperature, pressure, and flow rate alarms - Heat up to 70°C, without additional options; ideal for applications, such as lasers, that must be brought to a temperature above ambient before operation can begin - External temperature tracking and communications capability (optional) - Cool Command™, WhisperCool® Your browser does not support iframes.*3D model is solely for visualization and may not depict the actual appearance of your product. DuraChill® is preprogrammed to change its own air filter once a month for a two year period and can be adjusted to suit your operating environment. DuraChill Chillers offer a conveniently located front fill reservoir. You no longer have to go to the back of the chiller top open to fill the reservoir. These high-performance chillers utilize Polyscience's exclusive patent-pending Whispercool noise reduction system. Stableand reliable cooling for many common heat removal applications, including laseretching, AA furnaces, ICP, rotary evaporators, vacuum systems, reactionvessels, plasma etching, and condenser cooling. Click Here to View Product Video INCLUDED: The Polyscience CA02A1T1-41AA1N Durachill Chiller , -10°C to 70°C, 850W; 120V is brand-new . Includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - Full 2 Year Parts and Labor Warranty - Two sets of Inlet/Outlet Adapters: ½ inch male NPT x ½ inch hose barb and ½ inch male NPT x 5/8 inch hose barb Polyscience CA02A1P1-41AA1N Durachill Chiller with Turbine Pump, -10 to 70°C, 700 to 2900W, 120VAC Specifications Part NumberCA02A1T1-41AA1NCooling Capacity @ 20°C0.85 kWCooling Capacity @ 10°C0.6 kWCooling Capacity @ 0°C0.4 kWFluid Temperature Range-10 to 70°C / 14 to 158°FTemperature Stability±0.1°CTemperature Display Units°C or °FDisplayable Pressure UnitsPSI or kPaPump Inlet and Outlet½ inch female NPTConnectivityRS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusPump Pressure Range20 to 90 psi / 138 to 689 kPaMaximum Pump Flow Rate3.5 gpm / 13.2 lpmPower Requirements120V, 60Hz, 13.7AShipping Weight169 lbs / 76.7 kgShipping Dimensions33 x 22 x 33 in / 84 x 56 x 84 cmComparison of ModelsSpecificationPolyscience CA02A1P1-41AA1NPolyscience CA02A1T1-41AA1NPolyscience CA03A1P1-41AA1NPolyscience CA03A1T1-41AA1NPolyscience CA05A1P1-41AA1NPolyscience CA05A1T1-41AA1NPolyscience CA10A3P2-41AA1NPolyscience CA10A3T1-41AA1NCooling Capacity @ 20°C (kW)0.85 kW0.85 kW1.4 kW1.4 kW1.74 kW1.74 kW2.9 kW2.9 kWCooling Capacity @ 10°C (kW)0.6 kW0.6 kW0.99 kW0.99 kW1.29 kW1.29 kW1.93 kW1.93 kWCooling Capacity @ 0°C (kW)0.4 kW0.4 kW0.53 kW0.53 kW0.77 kW0.77 kW1.0 kW1.0 kWFluid Temperature Range (°C/°F)-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°FPump Pressure Range (psi/kPa)45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate (gpm/lpm)2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpmPower Requirements (Voltage/Hz)120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz230V, 60Hz230V, 60Hz.comparison-table tr td:nth-child(3) { background-color: #fffacd; }

Heidolph Hei-CHILL 350 Chiller 115VFeatures - Designed for reliable continuous operation in the labo (more)ratory - Automatic start and shut down feature - Temperature range of -10°C to 40°C - Temperature stability of ± 0.5K - Maximum flow rate of 9L/min for models 600W and under, and 20L/min for models over 600W - Viewing window for thermal fluid level Clearly arranged control elements, with a large LED display, membrane keypad, and liquid level indicators Ventilation grille is held in place with magnets, allowing for very easy access for cleaning the air filter All Hei-CHILL models feature an RS 232 interface and alarm output for external communications The Hei-CHILL models with cooling capacities from 250 to 1,200 W are specifically designed for reliable continuous operation in the laboratory. The magnetic coupling of the pump and the electric motor prevents leakages. The large coolant reservoir to compensates for peak performance during the evaporation process. Other features include: clearly arranged control elements, large LED display, membrane keypad and window for monitoring the thermal fluid level. INCLUDED: The Heidolph Hei-CHILL 350 Chiller 115V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

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

ElectroThermal Electric Bunsen BA6101 This was removed from a university lab where it was surplus to (more) requirements. The unit powers up and is in good working order. It is in reasonable cosmetic condition with heat stress marks.

Eppendorf 13 x 50ml Adapters, Cat. #: 5920715003 The Eppendorf 13 x 50ml Adapters, Cat. #: 592071500 (more)3 are for use with the high capacity buckets of the Eppendorf S-4x1000 Rotors. These adapters feature a capacity for 13 x 50ml conical tubes each with the maximum tube dimensions (Diameter x Height) of 30mm x 116mm. This is a two piece set, and the adapters are new in packaging. INCLUDED: The Eppendorf 13 x 50ml Adapters, Cat. #: 5920715003 includes: - Set of 2 Adapters - Full 6 Month Parts and Labor Warranty Eppendorf 13 x 50ml Adapters, Cat. #: 5920715003 SpecificationsBottom ShapeConicalRotor CompatibilityEppendorf S-4x1000 Swing Bucket Rotors